Library of Congress >> MARC >> Bibliographic >> 6XX >> 651

651 - Subject Added Entry-Geographic Name (R)


MARC 21 Bibliographic - Concise
2007

Subject added entry in which the entry element is a geographic name.

Indicators
First - Undefined
# - Undefined
Second - 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 - Répertoire de vedettes-matière
7 - Source specified in subfield $2
Subfield Codes
$a - Geographic name (NR)
$e - Relator term (R)
$v - Form subdivision (R)
$x - General subdivision (R)
$y - Chronological subdivision (R)
$z - Geographic subdivision (R)
$0 - Authority record control number (R)
See description of this subfield in Appendix A: Control Subfields.
$2 - Source of heading or term (NR)
MARC code that identifies the source list from which the subject added entry was assigned. It is used only when the second indicator position contains value 7 (Source specified in subfield $2). Code from: Subject Heading and Term Source Codes.
$3 - Materials specified (NR)
$4 - Relator code (R)
$6 - Linkage (NR)
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.
Examples
651 #0$aAmazon River.
651 #0$aAltamira Cave (Spain)
651 #0$aPompeii (Extinct city)
651 #0$aAntietam National Battlefield (Md.)
651 #0$aKing Ranch (Tex.)
651 #0$aMing Tombs (China)
651 #0$aChelsea (London, England)
651 #0$aNiagara Falls (N.Y. and Ont.),$edepicted.
651 #0$aBonneville Salt Flats (Utah),$edepicted.
651 #0$aRussia$xHistory$vMaps.
651 #0$aTexas$xOfficials and employees$xAccidents.
651 #0$aUnited States$xBoundaries$zCanada.
651 #7$3Psychiatric admission records$aPennsylvania$xNuclear reactor safety$y1975-1985$zUnited States.$2[thesaurus code]

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