USMARC CONCISE FORMAT FOR AUTHORITY DATA Machine-Readable Version, March 1, 1996 Includes changes to the format approved and published through Update No. 1, July 1995. NOTE: Obsolete USMARC data elements are listed with related valid data elements in this document. They are identified by the legend "[OBSOLETE]" to the right of the data element name. These data elements should not be used in new created records but may occur in older records. _Leader and Directory_ LEADER 00-04 Logical record length 05 Record status a Increase in encoding level c Corrected or revised d Deleted (other) n New s Deleted; heading split into two or more headings x Deleted; heading replaced by another heading 06 Type of record z Authority data 07-09 Undefined character positions; each contains a blank (#) 10 Indicator count 2 11 Subfield code count 2 12-16 Base address of data 17 Encoding level n Complete authority record o Incomplete authority record 18-19 Undefined character positions; each contains a blank (#) 20-23 Entry map 20 Length of the length-of-field portion; contains a 4 21 Length of the starting-character-position portion; contains a 5 22 Length of the implementation-defined portion; contains a 0 23 Undefined Entry map character position; contains a 0 DIRECTORY 00-02 Tag 03-06 Field length 07-11 Starting character position _Control Fields_ 001 CONTROL NUMBER (NR) 003 CONTROL NUMBER IDENTIFIER (NR) 005 DATE AND TIME OF LATEST TRANSACTION (NR) 008 FIXED-LENGTH DATA ELEMENTS (NR) 00-05 Date entered on file 06 Direct or indirect geographic subdivision # Not subdivided geographically d Subdivided geographically--direct i Subdivided geographically--indirect n Not applicable 07 Romanization scheme a International standard b National standard c National library association standard d National library or bibliographic agency standard e Local standard f Standard of unknown origin g Conventional romanization or conventional form of name in language of cataloging agency n Not applicable 08 Undefined character position; contains a blank (#) or a fill character (|) 09 Kind of record a Established heading b Untraced reference c Traced reference d Subdivision e Node label f Established heading and subdivision g Reference and subdivision 10 Descriptive cataloging rules a Earlier rules b AACR 1 c AACR 2 d AACR 2 compatible heading n Not applicable z Other 11 Subject heading system/thesaurus a Library of Congress Subject Headings b LC subject headings for children's literature c Medical Subject Headings d National Agricultural Library subject authority file k Canadian Subject Headings n Not applicable r Art and Architecture Thesaurus v Repertoire des vedettes-matiere z Other 12 Type of series a Monographic series b Multipart item c Series-like phrase n Not applicable z Other 13 Numbered or unnumbered series a Numbered b Unnumbered c Numbering varies n Not applicable 14 Heading use--main or added entry # Undetermined [OBSOLETE] a Appropriate b Not appropriate c Heading is appropriate for use as a main or added entry [OBSOLETE] u Unknown [OBSOLETE] 15 Heading use--subject added entry # Undetermined [OBSOLETE] a Appropriate b Not appropriate c Heading is appropriate for use as a subject [OBSOLETE] u Unknown [OBSOLETE] 16 Heading use--series added entry # Undetermined [OBSOLETE] a Appropriate b Not appropriate c Heading is appropriate for use as a series [OBSOLETE] u Unknown [OBSOLETE] 17 Type of subject subdivision # Value used in records before definition of this character position [OBSOLETE] a Topical b Form c Chronological d Geographic e Language n Not applicable 18-27 Undefined character positions; each contains a blank (#) or a fill character (|) 28 Type of government agency # Not a government agency a Autonomous or semi-autonomous component of Malaysia c Multilocal f Federal/national i International intergovernmental l Local m Multistate o Government agency--type undetermined s State, provincial, territorial, dependent, etc. u Unknown if heading is government agency z Other 29 Reference evaluation # Value used in records before definition of this character position [OBSOLETE] a Tracings are consistent with the heading b Tracings are not necessarily consistent with the heading n Not applicable 30 Undefined character position; contains a blank (#) or a fill character (|) 31 Record update in process a Record can be used b Record is being used 32 Undifferentiated personal name a Differentiated personal name b Undifferentiated personal name n Not applicable 33 Level of establishment a Fully established b Memorandum c Provisional d Preliminary n Not applicable 34-37 Undefined character positions; each contains a blank (#) or a fill character (|) 35-37 Language of heading code [OBSOLETE] 38 Modified record # Not modified s Shortened x Missing characters 39 Cataloging source # Library of Congress a National Agricultural Library b National Library of Medicine c Library of Congress cooperative cataloging program d Other sources u Unknown _01X-09X Numbers and Codes_ 010 LIBRARY OF CONGRESS CONTROL NUMBER (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a LC control number (NR) $z Cancelled/invalid LC control number (R) 014 LINK TO BIBLIOGRAPHIC RECORD FOR SERIAL OR MULTIPART ITEM (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Control number of related bibliographic record (NR) $6 Linkage (NR) 020 INTERNATIONAL STANDARD BOOK NUMBER (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a International Standard Book Number (NR) $c Terms of availability (NR) $z Cancelled/invalid ISBN (R) $6 Linkage (NR) 022 INTERNATIONAL STANDARD SERIAL NUMBER (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a International Standard Serial Number (NR) $y Incorrect ISSN (R) $z Cancelled ISSN (R) $6 Linkage (NR) 035 SYSTEM CONTROL NUMBER (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a System control number (NR) $z Cancelled/invalid system control number (R) $6 Linkage (NR) 040 CATALOGING SOURCE (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Original cataloging agency (NR) $b Language of cataloging (NR) $c Transcribing agency (NR) $d Modifying agency (R) $f Subject heading/thesaurus conventions (NR) 042 AUTHENTICATION CODE (NR) Indicators Both undefined; each contains a blank (#) Subfield Code $a Authentication code (R) 043 GEOGRAPHIC AREA CODE (NR) Indicators Both undefined; each contains a blank (#) Subfield Code $a Geographic area code (R) 045 TIME PERIOD OF HEADING (NR) Indicators First Type of time period in subfield $b or $c # Subfield $b or $c not present 0 Single date/time 1 Multiple single dates/times 2 Range of dates/times Second Undefined; contains a blank (#) Subfield Codes $a Time period code (R) $b Formatted 9999 B.C. through A.D. time period (R) $c Formatted pre-9999 B.C. time period (R) 050 LIBRARY OF CONGRESS CALL NUMBER (R) Indicators First Undefined; contains a blank (#) Second Source of call number 0 Assigned by LC 4 Assigned by agency other than LC Subfield Codes $a Classification number (NR) $b Item number (NR) $d Volumes/dates to which call number applies (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 052 GEOGRAPHIC CLASSIFICATION CODE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Geographic classification area code (NR) $b Geographic classification subarea code (R) 053 LC CLASSIFICATION NUMBER (R) Indicators First Undefined; contains a blank (#) Second Source of classification number 0 Assigned by LC 4 Assigned by agency other than LC Subfield Codes $a Classification number element--single number or beginning number of span (NR) $b Classification number element--ending number of span (NR) $c Explanatory term (NR) $5 Institution to which field applies (R) 060 NATIONAL LIBRARY OF MEDICINE CALL NUMBER (R) Indicators First Undefined; contains a blank (#) Second Source of call number 0 Assigned by NLM 4 Assigned by agency other than NLM Subfield Codes $a Classification number (NR) $b Item number (NR) $d Volumes/dates to which call number applies (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 066 CHARACTER SETS PRESENT (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Non-ASCII G0 default character set designation (NR) $b Non-ANSEL G1 default character set designation (NR) $c Alternate graphic character set identification (R) 070 NATIONAL AGRICULTURAL LIBRARY CALL NUMBER (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Classification number (NR) $b Item number (NR) $d Volume/dates to which call number applies (NR) $6 Linkage (NR) 072 SUBJECT CATEGORY CODE (R) Indicators First Undefined; contains a blank (#) Second Code source # No information provided 0 National Agricultural Library subject category code list 7 Code source specified in subfield $2 Subfield Codes $a Subject category code (NR) $x Subject category code subdivision (R) $2 Code source (NR) $6 Linkage (NR) 073 SUBDIVISION USAGE (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Subdivision usage (R) $z Source (NR) $6 Linkage (NR) 082 DEWEY DECIMAL CALL NUMBER (R) Indicators First Type of edition 0 Full 1 Abridged Second Source of call number 0 Assigned by LC 4 Assigned by agency other than LC Subfield Codes $a Classification number (NR) $b Item number (NR) $d Volumes/dates to which call number applies (NR) $2 Edition number (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 083 DEWEY DECIMAL CLASSIFICATION NUMBER (R) Indicators First Type of edition 0 Full 1 Abridged Second 0 Assigned by LC 4 Assigned by agency other than LC Subfield Codes $a Classification number element--single number or beginning number of span (NR) $b Classification number element--ending number of span (NR) $c Explanatory term (NR) $z Table identification--table number (NR) $2 Edition number (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 086 GOVERNMENT DOCUMENT CALL NUMBER (R) Indicators First Number source # Number specified in subfield $2 0 Superintendent of Documents Classification System 1 Government of Canada Publications: Outline of Classification Second Undefined; contains a blank (#) Subfield Codes $a Call number (NR) $d Volumes/dates to which call number applies (NR) $z Cancelled/invalid call number (R) $2 Number source (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 087 GOVERNMENT DOCUMENT CLASSIFICATION NUMBER (R) Indicators First Number source # Source specified in subfield $2 0 Superintendent of Documents Classification System 1 Government of Canada Publications: Outline of Classification Second Undefined; contains a blank (#) Subfield Codes $a Classification number element--Single number or beginning number of span (NR) $b Classification number element--Ending number of span (NR) $c Explanatory information (R) $2 Number source (NR) 09X LOCAL CALL NUMBERS 090 LOCAL CALL NUMBER (SERIES) [OBSOLETE] Indicators Both undefined; each contains a blank (#) Subfield Codes $a Classification number (NR) $b Item number (NR) $d Volume/dates to which call number applies (NR) _1XX Headings_ 100 HEADING--PERSONAL NAME (NR) Indicators First Type of personal name entry element 0 Forename 1 Single surname 2 Multiple surname 3 Family name Second Undefined; contains a blank (#) Subfield Codes $a Personal name (NR) $b Numeration (NR) $c Titles and other words associated with a name (R) $d Dates associated with a name (NR) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $q Fuller form of name (NR) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 110 HEADING--CORPORATE NAME (NR) Indicators First Type of corporate name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Corporate name or jurisdiction name as entry element (NR) $b Subordinate unit (R) $c Location of meeting (NR) $d Date of meeting or treaty signing (R) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section/meeting (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 111 HEADING--MEETING NAME (NR) Indicators First Type of meeting name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Meeting name or jurisdiction name as entry element (NR) $b Number (NR) [OBSOLETE] $c Location of meeting (NR) $d Date of meeting (NR) $e Subordinate unit (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $n Number of part/section/meeting (R) $p Name of part/section of a work (R) $q Name of meeting following jurisdiction name entry element (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 130 HEADING--UNIFORM TITLE (NR) Indicators First Undefined; contains a blank (#) Second Nonfiling characters 0-9 Number of nonfiling characters present Subfield Codes $a Uniform title (NR) $d Date of treaty signing (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 150 HEADING--TOPICAL TERM (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Topical term or geographic name as entry element (NR) $b Topical term following geographic name as entry element (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 151 HEADING--GEOGRAPHIC NAME (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Geographic name (NR) $b Name following place as entry element (NR) [OBSOLETE] $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 155 HEADING--GENRE/FORM TERM (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Genre/form term (NR) $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 180 HEADING--GENERAL SUBDIVISION (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 181 HEADING--GEOGRAPHIC SUBDIVISION (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 182 HEADING--CHRONOLOGICAL SUBDIVISION (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) 185 HEADING--FORM SUBDIVISION (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $v Form subdivision (R) $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $6 Linkage (NR) _2XX-3XX Complex Subject References_ 260 COMPLEX SEE REFERENCE--SUBJECT (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Heading referred to (R) $i Explanatory text (R) $6 Linkage (NR) 360 COMPLEX SEE ALSO REFERENCE--SUBJECT (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Heading referred to (R) $i Explanatory text (R) $6 Linkage (NR) _4XX-5XX See and See Also Tracings_ 400 SEE FROM TRACING--PERSONAL NAME (R) Indicators First Type of personal name entry element 0 Forename 1 Single surname 2 Multiple surname 3 Family name Second Undefined; contains a blank (#) Subfield Codes $a Personal name (NR) $b Numeration (NR) $c Titles and other words associated with a name (R) $d Dates associated with a name (NR) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $q Fuller form of name (NR) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 410 SEE FROM TRACING--CORPORATE NAME (R) Indicators First Type of corporate name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Corporate name or jurisdiction name as entry element (NR) $b Subordinate unit (R) $c Location of meeting (NR) $d Date of meeting or treaty signing (R) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section/meeting (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 411 SEE FROM TRACING--MEETING NAME (R) Indicators First Type of meeting name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Meeting name or jurisdiction name as entry element (NR) $b Number (NR) [OBSOLETE] $c Location of meeting (NR) $d Date of meeting (NR) $e Subordinate unit (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $n Number of part/section/meeting (R) $p Name of part/section of a work (R) $q Name of meeting following jurisdiction name entry element (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 430 SEE FROM TRACING--UNIFORM TITLE (R) Indicators First Undefined; contains a blank (#) Second Nonfiling characters 0-9 Number of nonfiling characters present Subfield Codes $a Uniform title (NR) $d Date of treaty signing (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 450 SEE FROM TRACING--TOPICAL TERM (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Topical term or geographic name as entry element (NR) $b Topical term following geographic name as entry element (NR) $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 451 SEE FROM TRACING--GEOGRAPHIC NAME (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Geographic name (NR) $b Name following place as entry element (NR) [OBSOLETE] $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 455 SEE FROM TRACING--GENRE/FORM TERM (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Genre/form term (NR) $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 480 SEE FROM TRACING--GENERAL SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 481 SEE FROM TRACING--GEOGRAPHIC SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 482 SEE FROM TRACING--CHRONOLOGICAL SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 485 SEE FROM TRACING--FORM SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 500 SEE ALSO FROM TRACING--PERSONAL NAME (R) Indicators First Type of personal name entry element 0 Forename 1 Single surname 2 Multiple surname 3 Family name Second Undefined; contains a blank (#) Subfield Codes $a Personal name (NR) $b Numeration (NR) $c Titles and other words associated with a name (R) $d Dates associated with a name (NR) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $q Fuller form of name (NR) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 510 SEE ALSO FROM TRACING--CORPORATE NAME (R) Indicators First Type of corporate name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Corporate name or jurisdiction name as entry element (NR) $b Subordinate unit (R) $c Location of meeting (NR) $d Date of meeting or treaty signing (R) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section/meeting (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 511 SEE ALSO FROM TRACING--MEETING NAME (R) Indicators First Type of meeting name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Undefined; contains a blank (#) Subfield Codes $a Meeting name or jurisdiction name as entry element (NR) $b Number (NR) [OBSOLETE] $c Location of meeting (NR) $d Date of meeting (NR) $e Subordinate unit (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $n Number of part/section/meeting (R) $p Name of part/section of a work (R) $q Name of meeting following jurisdiction name entry element (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 530 SEE ALSO FROM TRACING--UNIFORM TITLE (R) Indicators First Undefined; contains a blank (#) Second Nonfiling characters 0-9 Number of nonfiling characters present Subfield Codes $a Uniform title (NR) $d Date of treaty signing (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $i Reference instruction phrase (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 550 SEE ALSO FROM TRACING--TOPICAL TERM (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Topical term or geographic name as entry element (NR) $b Topical term following geographic name as entry element (NR) $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 551 SEE ALSO FROM TRACING--GEOGRAPHIC NAME (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Geographic name (NR) $b Name following place as entry element (NR) [OBSOLETE] $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 555 SEE ALSO FROM TRACING--GENRE/FORM TERM (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Genre/form term (NR) $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 580 SEE ALSO FROM TRACING--GENERAL SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 581 SEE ALSO FROM TRACING--GEOGRAPHIC SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 582 SEE ALSO FROM TRACING--CHRONOLOGICAL SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) 585 SEE ALSO FROM TRACING--FORM SUBDIVISION (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $i Reference instruction phrase (NR) $v Form subdivision (R) $w Control subfield (NR) 0 Special relationship a Earlier heading b Later heading d Acronym f Musical composition g Broader term h Narrower term i Reference instruction phrase in subfield $i n Not applicable 1 Tracing use restriction a Name reference structure only b Subject reference structure only c Series reference structure only d Name and subject reference structures e Name and series reference structures f Subject and series reference structures g Name, subject, and series reference structures n Not applicable 2 Earlier form of heading a Pre-AACR 2 form of heading (national name authority file) e Earlier established form of heading (national authority file) o Earlier established form of heading (other authority file) n Not applicable 3 Reference display a Reference not displayed b Reference not displayed, field 664 used c Reference not displayed, field 663 used d Reference not displayed, field 665 used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $5 Institution to which field applies (R) $6 Linkage (NR) _Series Treatment_ 640 SERIES DATES OF PUBLICATION AND/OR VOLUME DESIGNATION (R) Indicators First Note format style 0 Formatted style 1 Unformatted style Second Undefined; contains a blank (#) Subfield Codes $a Dates of publication and/or volume designation (NR) $z Source of information (NR) $6 Linkage (NR) 641 SERIES NUMBERING PECULIARITIES (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Numbering peculiarities note (NR) $z Source of information (NR) $6 Linkage (NR) 642 SERIES NUMBERING EXAMPLE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Series numbering example (NR) $d Volumes/dates to which series numbering example applies (NR) $5 Institution/copy to which field applies (R) $6 Linkage (NR) 643 SERIES PLACE AND PUBLISHER/ISSUING BODY (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Place (R) $b Publisher/issuing body (R) $d Volumes/dates to which place and publisher/issuing body apply (NR) $6 Linkage (NR) 644 SERIES ANALYSIS PRACTICE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Series analysis practice (NR) f Analyzed in full p Analyzed in part n Not analyzed $b Exceptions to analysis practice (NR) $d Volumes/dates to which analysis practice applies (NR) $5 Institution/copy to which field applies (R) $6 Linkage (NR) 645 SERIES TRACING PRACTICE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Series tracing practice (NR) t Traced as a series added entry n Not traced as a series added entry $d Volumes/dates to which tracing practice applies (NR) $5 Institution/copy to which field applies (R) $6 Linkage (NR) 646 SERIES CLASSIFICATION PRACTICE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Series classification practice (NR) c Volumes are classified as a collection m Volumes are classified with main or other series s Volumes are classified separately $d Volumes/dates to which classification practice applies (NR) $5 Institution/copy to which field applies (R) $6 Linkage (NR) _References Notes_ 663 COMPLEX SEE ALSO REFERENCE--NAME (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Explanatory text (R) $b Heading referred to (R) $t Title referred to (R) $6 Linkage (NR) 664 COMPLEX SEE REFERENCE--NAME (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Explanatory text (R) $b Heading referred to (R) $t Title referred to (R) $6 Linkage (NR) 665 HISTORY REFERENCE (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a History reference (R) $6 Linkage (NR) 666 GENERAL EXPLANATORY REFERENCE--NAME (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a General explanatory reference (R) $6 Linkage (NR) _Other Notes_ 667 NONPUBLIC GENERAL NOTE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Nonpublic general note (NR) $5 Institution to which field applies (R) $6 Linkage (NR) 668 CHARACTERS IN NONROMAN ALPHABETS (R) [OBSOLETE] Indicators Both undefined; each contains a blank (#) Subfield Codes $a Characters in nonroman alphabet (NR) 670 SOURCE DATA FOUND (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Source citation (NR) $b Information found (NR) $6 Linkage (NR) 675 SOURCE DATA NOT FOUND (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Source citation (R) $6 Linkage (NR) 678 EPITOME (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Epitome (R) $6 Linkage (NR) 680 PUBLIC GENERAL NOTE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Heading or subdivision term (R) $i Explanatory text (R) $5 Institution to which field applies (R) $6 Linkage (NR) 681 SUBJECT EXAMPLE TRACING NOTE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Subject heading or subdivision term (R) $i Explanatory text (R) $6 Linkage (NR) 682 DELETED HEADING INFORMATION (NR) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Replacement heading (R) $i Explanatory text (R) $6 Linkage (NR) 688 APPLICATION HISTORY NOTE (R) Indicators Both undefined; each contains a blank (#) Subfield Codes $a Application history note (NR) $5 Institution to which field applies (R) $6 Linkage (NR) _Established Heading Linking Entries_ 700 ESTABLISHED HEADING LINKING ENTRY--PERSONAL NAME (R) Indicators First Type of personal name entry element 0 Forename 1 Single surname 2 Multiple surname 3 Family name Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Personal name (NR) $b Numeration (NR) $c Titles and other words associated with a name (R) $d Dates associated with a name (NR) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $q Fuller form of name (NR) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 710 ESTABLISHED HEADING LINKING ENTRY--CORPORATE NAME (R) Indicators First Type of corporate name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Corporate name or jurisdiction name as entry element (NR) $b Subordinate unit (R) $c Location of meeting (NR) $d Date of meeting or treaty signing (R) $e Relator term (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $l Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section/meeting (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision $z Geographic subdivision $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 711 ESTABLISHED HEADING LINKING ENTRY--MEETING NAME (R) Indicators First Type of meeting name entry element 0 Inverted name 1 Jurisdiction name 2 Name in direct order Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Meeting name or jurisdiction name as entry element (NR) $c Location of meeting (NR) $d Date of meeting (NR) $e Subordinate unit (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $1 Language of a work (NR) $n Number of part/section/meeting (R) $p Name of part/section of a work (R) $q Name of meeting following jurisdiction name entry element (NR) $s Version (NR) $t Title of a work (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 730 ESTABLISHED HEADING LINKING ENTRY--UNIFORM TITLE (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Uniform title (NR) $d Date of treaty signing (R) $f Date of a work (NR) $g Miscellaneous information (NR) $h Medium (NR) $k Form subheading (R) $1 Language of a work (NR) $m Medium of performance for music (R) $n Number of part/section of a work (R) $o Arranged statement for music (NR) $p Name of part/section of a work (R) $r Key for music (NR) $s Version (NR) $t Title of a work (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 750 ESTABLISHED HEADING LINKING ENTRY--TOPICAL TERM (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings 6 Repertoire des vedettes-matiere 7 Source specified in subfield $2 Subfield Codes $a Topical term or geographic name as entry element (NR) $b Topical term following geographic name as entry element (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 751 ESTABLISHED HEADING LINKING ENTRY--GEOGRAPHIC NAME (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Geographic name (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 755 ESTABLISHED HEADING LINKING ENTRY--GENRE/FORM TERM (R) Indicators First Undefined; contains a blank (#) Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Genre/form term as entry element (NR) $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) _Subdivision Heading Linking Entries_ 780 SUBDIVISION HEADING LINKING ENTRY--GENERAL SUBDIVISION (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings 6 Repertoire des vedettes-matiere 7 Source specified in subfield $2 Subfield Codes $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 781 SUBDIVISION HEADING LINKING ENTRY--GEOGRAPHIC SUBDIVISION (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings 6 Repertoire des vedettes-matiere 7 Source specified in subfield $2 Subfield Codes $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 782 SUBDIVISION HEADING LINKING ENTRY--CHRONOLOGICAL SUBDIVISION (R) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings 6 Repertoire des vedettes-matiere 7 Source specified in subfield $2 Subfield Codes $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 785 SUBDIVISION HEADING LINKING ENTRY--FORM SUBDIVISION (R) Indicators First Undefined; contains a blank (#) Second Subject heading system/thesaurus 0 Library of Congress Subject Headings 1 LC subject headings for children's literature 2 Medical Subject Headings 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings 6 Repertoire des vedettes-matiere 7 Source specified in subfield $2 Subfield Codes $u Record control number (R) $v Form subdivision (R) $w Control subfield (NR) 0 Link display a Link not displayed b Link not displayed, field 788 used c Link not displayed, non-7XX field used n Not applicable $x General subdivision (R) $y Chronological subdivision (R) $z Geographic subdivision (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) $8 Linking number (NR) 788 COMPLEX LINKING ENTRY DATA (NR) Indicators First Undefined; contains a blank Second Subject heading system/thesaurus 0 Library of Congress Subject Headings/LC authority files 1 LC subject headings for children's literature 2 Medical Subject Headings/NLM authority files 3 National Agricultural Library subject authority file 4 Source not specified 5 Canadian Subject Headings/NLC authority file 6 Repertoire des vedettes-matiere/NLC authority file 7 Source specified in subfield $2 Subfield Codes $a Heading referred to (R) $i Explanatory text (R) $2 Source of heading or term (NR) $5 Institution to which field applies (NR) $6 Linkage (NR) _Linkage_ 880 ALTERNATE GRAPHIC REPRESENTATION (R) Indicators First Same as associated field Second Same as associated field Subfield Codes $6 Linkage (NR) $a-z Same as associated field $0-5, Same as associated field 7-9 .