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Library of Congress indexes and indexed fields

A  C  D  E  G  I  K  L  N  P  R  S  T

A

Agency Control Number

Numeric (nba:)
LABEL nba:
SEARCH? Yes
bROWSE? No
Example nba:
fIELDS/SUBFIELDS 016 a
Notes Not available in Connexion

 

A  C  D  E  G  I  K  L  N  P  R  S  T

C

Cartographic Data

Word (cm:)
Label cm:
Search? Yes
browse? No
Example cm:
fields/subfields 034 d e f g z
notes  

Cataloging Source

Word (cs:)
Label cs:
Search? Yes
browse? No
Example cs:eng
fields/subfields 040 a c d
notes  

Children's Subjects

Word (sj:)
Label sj:
Search? Yes
browse? No
Example sj:poetry
notes  

Control Number

Numeric (ar:)
LABEL ar:
SEARCH? Yes
bROWSE? No
Example ar:10998406
fIELDS/SUBFIELDS 001
notes  

Corporate/Conference Names

Word (co: or cn:)
Label co: or cn:
Search? Yes
browse? No
Example cn:caedmon
co:canadian
fields/subfields

110 a b c d e g l n

111 a c d e g i j n q

151 a

410 a b c d e g l n

411 a c d e g i j n q

451 a

510 a b c d e g l n

511 a c d e g i j n q

551 a

notes  

 

A  C  D  E  G  I  K  L  N  P  R  S  T

D

Descriptive Conventions

Word (dx:)
Label dx:
Search? Yes
browse? No
Example dx:rda
fields/subfields 040 e
notes  

 

A  C  D  E  G  I  K  L  N  P  R  S  T

E

Entity Attributes

Word (en:)
Label en:
Search? Yes
browse? No
Example en:arranged
fields/subfields

046 f g k l o p q r s t

075 a b

348 a b

368 a b c d s t

370 a b c e f g s t

371 a b c d e m s t z

372 a s t

373 a s t

374 a s t

375 a s t

376 a b c s t

377 a l

378 q

380 a

381 a

382 a b d p v

383 a b c d e

384 a

385 a b m n

386 a b m n

388 a

notes  

Established Heading Linking Entry Phrase: $0

Numeric (ls0=)
label ls0=
search? Yes
browse? No
Example ls0=
fields/subfields 7xx 0
notes Not available in Connexion

Established Heading Linking Entry Phrase: Corporate/Conference

Phrase (lcn=)
label lcn=
search? No
browse? Yes
Example lcn=
fields/subfields

710 a b c d e g n 

711 a c d e g j n q

Notes Not available in Connexion

Established Heading Linking Entry Phrase: Geographic Name

Phrase (lge=)
label lge=
search? No
browse? Yes
Example lge=
fields/subfields 751 a g v x y z
Notes Not available in Connexion

Established Heading Linking Entry Phrase: Personal Name

Phrase (lpn=)
label lpn=
search? No
browse? Yes
Example lpn=
fields/subfields 700 a b c d e g j q
Notes Not available in Connexion

Established Heading Linking Entry Phrase: Subdivision Linking Entry

Numeric (lsb=)
LABEL lsb=
SEARCH? Yes
bROWSE? Yes
Example lsb=
fIELDS/SUBFIELDS

780 v x y z

781 v x y z

782 v x y z

785 v x y z

nOTES Not available in Connexion

Established Heading Linking Entry Phrase: Uniform Title

Phrase (lti=)
label lti=
search? No
browse? Yes
Example lti=
fields/subfields 730 a d f g h k l m n o p r s t
Notes Not available in Connexion

Established Heading Linking Entry Words: $0

Word (ls0:)
label ls0:
search? Yes
browse? No
Example ls0:caoonl-1010e4696f
fields/subfields 7xx 0
notes Not available in Connexion

Established Heading Linking Entry Words: Corporate/Conference Name

Word (lcn:)
label lcn:
search? Yes
browse? No
Example lcn:yellowfish
fields/subfields

710 a b c d e g n

711 a c d e g j n q

notes Not available in Connexion

Established Heading Linking Entry Words: Geographic Name

Word (lge:)
label lge:
search? Yes
browse? No
Example lge:laurentides
fields/subfields 751 a g v x y z
notes Not available in Connexion

Established Heading Linking Entry Words: Personal Name

Word (lpn:)
label lpn:
search? Yes
browse? No
Example lpn:zungu
fields/subfields 700 a b c d e g j q
notes Not available in Connexion

Established Heading Linking Entry Words: Uniform Title

Word (lti:)
label lti:
search? Yes
browse? No
Example lti:zokufunda
fields/subfields 730 a d f g h k l m n o p r s t
notes Not available in Connexion

 

A  C  D  E  G  I  K  L  N  P  R  S  T

G

Genre

Word (ge:)
Label ge:
Search? Yes
browse? No
Example ge:novel
fields/subfields

155 a v x y z

455 a v x y z

555 a v x y z

755 a v x y z

notes  

Genre Phrase

Phrase (ge=)
Label ge=
Search? No
browse? Yes
Example ge=spanish literature
fields/subfields

155 a v x y z

455 a v x y z

555 a v x y z

755 a v x y z

notes  

Geographic Names

Word (gg:)
Label gg:
Search? Yes
browse? No
Example gg:madrid
fields/subfields

151 a g v x y z

181 v x y z

451 a g v x y z

481 v x y z

551 a g v x y z

581 v x y z

781 v x y z

notes  

Geographics Phrase

Phrase (gg=)
Label gg=
Search? No
browse? Yes
Example gg=capetown
fields/subfields

151 a g v x y z

181 v x y z

451 a g v x y z

481 v x y z

551 a g v x y z

581 v x y z

781 v x y z

notes  

Global Corporate Words

Word (wco: or wcn:)
LABEL wco: or wcn:
SEARCH? Yes
bROWSE? No
eXAMPLE

wco:canadian

wcn:caedmon

Fields/subfields

110 a b c d e g l n

111 a c d e g i j n q

151 a

410 a b c d e g l n

411 a c d e g i j n q

451 a

510 a b c d e g l n

511 a c d e g i j n q

551 a

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Entity Attributes

Word (wen:)
Label wen:
Search? Yes
browse? No
Example wen:zambia
fields/subfields

046 f g k l q r s t

348 a b

368 a b c

370 a b c e f g s t

371 a b c d e m s t z

372 a s t

373 a s t

374 a s t

375 a s t

376 a b c d s t

377 a l

378 q

380 a

381 a

384 a

382 a b d p v

383 a b c d e

385 a b m n

386 a b m n

388 a

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Phrase: Corporate/Conference

Word (wlco=)
LABEL wlco=
SEARCH? No
bROWSE? Yes
eXAMPLE wlco=herdman hills & mangsen
fIELDS/SUBFIELDS

710 a b c d e g n 

711 a c d e g j n q 

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Phrase: Geographic Name

Word (wlge=)
LABEL wlge=
SEARCH? No
bROWSE? Yes
eXAMPLE wlge=capetown
fIELDS/SUBFIELDS 751 a g v x y z
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Phrase: Personal Name

Word (wlph=)
LABEL wlph=
SEARCH? No
bROWSE? Yes
eXAMPLE wlph=brooks, gwendolyn
fIELDS/SUBFIELDS 700 a b c d e g j q
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Phrase: Subdivision Linking Entry

Word (wlsb=)
LABEL wlsb=
SEARCH? No
bROWSE? Yes
eXAMPLE wlsb=associated conditions
fIELDS/SUBFIELDS

780 v x y z

781 v x y z

782 v x y z

785 v x y z

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Phrase: Uniform Title

Word (wlti=)
LABEL wlti=
SEARCH? No
bROWSE? Yes
eXAMPLE wlti=selected poems 1930-1972
fIELDS/SUBFIELDS 730 a d f g h k l m n o p r s t
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Words: Corporate/Conference Name

Word (wlco:)
Label wlco:
Search? Yes
browse? Yes
Example wlco:yellowfish
fields/subfields

710 a b c d e g n

711 a c d e g j n q

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Words: Geographic Name

Word (wlgg:)
Label wlgg:
Search? Yes
browse? Yes
Example wlgg:laurentides
fields/subfields 751 a g v x y z
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Words: Personal Name

Word (wlpn:)
Label wlpn:
Search? Yes
browse? Yes
Example wlpn:zungu
fields/subfields 700 a b c d e g j q
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Established Heading Linking Entry Words: Uniform Title

Word (wlti:)
Label wlti:
Search? Yes
browse? Yes
Example wlti:zokufunda
fields/subfields 730 a d f g h k l m n o p r s t
nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Geographic Words

Word (wgg:)
Label wgg:
Search? Yes
browse? No
Example wgg:aachen
fields/subfields

151 a g v x y z

181 v x y z

451 a g v x y z

481 v x y z

551 a g v x y z

581 v x y z

781 v x y z

nOTES
  • Allows the use of diacritics
  • Not available in Connexion

Global Keyword

Word (wkw:)
Label wkw:
Search? Yes
browse? No
Example wkw:9originaire
fields/subfields All variable fields and all subfields
notes
  • Allows the use of diacritics
  • Not available in Connexion

Global Notes

Word (wnt:)
Label wnt:
Search? Yes
browse? No
Example wnt:abnormally
fIELDS/SUBFIELDS

663 a b t 6 8

664 a b t

665 a

666 a

667 a

670 a b u

672 a b f

673 a b f

675 a

677 a u

678 a b u

680 a i

681 a i

682 a i

688 a

notes
  • Allows the use of diacritics
  • Not available in Connexion

Global Personal Name Words

Word (wpn:)
Label wpn:
Search? Yes
browse? No
Example wpn:aach
fields/subfields

100 a b c d e g i j q

400 a b c d e g i j q

500 a b c d e g i j q

notes
  • Allows the use of diacritics
  • Not available in Connexion

Global Relationship

Word (wrx:)
Label wrx:
Search? Yes
browse? No
Example wrx:book
fIELDS/SUBFIELDS

100 e j

110 e

111 j

370 i 4

371 4

386 i 4

400 e i j 4

410 e i 4

411 i j 4

430 i 4

450 i 4

451 i 4

455 i 4

462 i 4

480 i 4

481 i 4

482 i 4

485 i 4

500 e i j 4

510 e i 4

511 i j 4

530 i 4

550 i 4

551 i 4

555 i 4

562 i 4

580 i 4

581 i 4

582 i 4

585 i 4

700 e i j 4

710 e i 4

711 i j 4

730 i 4

747 i 4

748 i 4

750 i 4

751 i 4

755 i 4

762 i 4

780 i 4

781 i 4

782 i 4

785 i 4

788 i 4

notes
  • Allows the use of diacritics
  • Not available in Connexion

Global Subject Words

Word (wsu:)
Label wsu:
Search? Yes
browse? No
Example wsu:abalone
fields/subfields

150 a b g v x y z

450 a b g v x y z

550 a b g v x y z

notes
  • Allows the use of diacritics
  • Not available in Connexion

Global Title Words

Word (wti:)
Label wti:
Search? Yes
browse? No
Example wti:9th
fIELDS/SUBFIELDS

100 f g h k l m n o p r s t

110 d f g h k l n o p s t

111 d f g h k l n p s t

130 a b f g h k l m n o p r s t

400 f g h k l m n o p r s t

410 d f g h k l n o p s t

411 d f g h k l n p s t

430 a b f g h k l m n o p r s t

500 f g h k l m n o p r s t

510 d f g h k l n o p s t

511 d f g h k l n p s t

530 a b f g h k l m n o p r s t

672 a b f

673 a b f

notes
  • Allows the use of diacritics
  • Not available in Connexion

 

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I

ISBN

Numeric (bn:)
Label bn:
Search? Yes
browse? No
Example bn:085109130x
fields/subfields 020 a x
notes  

ISSN

Numeric (in:)
Label in:
Search? Yes
browse? No
Example in:0018-165x
fields/subfields 022 a y z
notes  

ISSN-L

Numeric (ik:)
Label ik:
Search? Yes
browse? No
Example ik:0264-2875
fields/subfields 022 l m
notes  

 

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K

Keyword

Word (kw:)
Label kw:
Search? Yes
browse? No
Example kw:aeronautics
fields/subfields All variable fields and subfields
notes  

 

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L

LCCN

Numeric (ln:)
Label ln:
Search? Yes
browse? No
Example ln:2005921149
fields/subfields

010 a z

667 a

notes Indexing field 667 helps catalogers identify the history of personal names previously in undifferentiated authority records and subsequently established as separate authority records, using unique control records with 667 fields that contain the word "undifferentiated." No textual data in the 667 field is indexed. The system does not compare or verify the LCCNs in field 667 in field 010.

 

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N

Notes

Word (nt:)
Label nt:
Search? Yes
browse? No
Example nt:letterpress
fields/subfields

663 a b t 6 8

664 a b t

665 a 

666 a

667 a

670 a b u

672 a b f

673 a b f

675 a

677 a u

678 a b u

680 a i

681 a i

682 a i

688 a

notes  

 

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P

Personal Name Phrase

Phrase (pn=)
Label pn=
Search? No
browse? Yes
Example pn=brooks,gwendolyn
fields/subfields

100 a b c d e g i j q

400 a b c d e g i q

500 a b c d e g i q

notes  

Personal Names

Word (pn:)
Label pn:
Search? Yes
browse? No
Example pn:shamu
fields/subfields

100 a b c d e g i j q

400 a b c d e g i q

500 a b c d e g i q

notes  

 

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R

Relationship

Word (rx:)
Label rx:
Search? Yes
browse? No
Example rx:composer
fields/subfields

100 e j

110 e

111 j

370 i 4

386 i 4

371 4

400 e i j 4

410 e i 4

411 i j 4

430 i 4

450 i 4

451 i 4

455 i 4

462 i 4

480 i 4

481 i 4

482 i 4

485 i 4

500 e i j 4

510 e i 4

511 i j 4

530 i 4

550 i 4

551 i 4

555 i 4

562 i 4

580 i 4

581 i 4

582 i 4

585 i 4

700 e i j 4

710 e i 4

711 i j 4

730 i 4

747 i 4

748 i 4

750 i 4

751 i 4

755 i 4

762 i 4

780 i 4

781 i 4

782 i 4

785 i 4

788 i 4

notes  

 

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S

Subdivision Headings

Word (sb:)
Label sb:
Search? Yes
browse? No
Example sb:
fields/subfields

180 v x y z

181 v x y z

182 v x y z

185 v x y z

480 v x y z

481 v x y z

482 v x y z

485 v x y z

580 v x y z

581 v x y z

582 v x y z

585 v x y z

780 v x y z

781 v x y z

782 v x y z

785 v x y z

notes  

Subdivision Phrase

Phrase (sb=)
Label sb=
Search? No
browse? Yes
Example sb=
fields/subfields

180 v x y z

181 v x y z

182 v x y z

185 v x y z

480 v x y z

481 v x y z

482 v x y z

485 v x y z

580 v x y z

581 v x y z

582 v x y z

585 v x y z

780 v x y z

781 v x y z

782 v x y z

785 v x y z

notes  

Subjects Phrase

Phrase (su=)
Label su=
Search? No
browse? Yes
Example su=french language
fields/subfields

150 a b g v x y z

450 a b g v x y z

550 a b g v x y z

notes  

 

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T

Title Phrase

Phrase (ti=)
Label ti=
Search? No
browse? Yes
Example ti=canterbury tales composed for the entertainment*
fields/subfields

100 f g h k l m n o p r s t

110 d f g h k l n o p s t

111 d f g h k l n p s t

130 a d f g h k l m n o p r s t

400 f g h k l m n o p r s t

410 d f g h k l n o p s t

411 d f g h k l n p s t

430 a d f g h k l m n o p r s t

500 f g h k l m n o p r s t

510 d f g h k l n o p s t

511 d f g h k l n p s t

530 a d f g h k l m n o p r s t

notes  

Titles

Word (ti:)
Label ti:
Search? Yes
browse? No
Example ti:existentialism
fields/subfields

100 f g h k l m n o p r s t

110 d f g h k l n o p s t

111 d f g h k l n p s t

130 a d f g h k l m n o p r s t

400 f g h k l m n o p r s t

410 d f g h k l n o p s t

411 d f g h k l n p s t

430 a d f g h k l m n o p r s t

500 f g h k l m n o p r s t

510 d f g h k l n o p s t

511 d f g h k l n p s t

530 a d f g h k l m n o p r s t

672 a b f

673 a b f

notes  

Topicals

Word (sp:)
label sp:
Search? Yes
Browse? No
Examples sp:horror
fields/subfields

150 a b g v x y z

450 a b g v x y z

550 a b g v x y z

Notes  

 

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