MARC 21 Concise Authority: Heading Fields (1XX)
This is an ARCHIVED VERSION of the 2002 electronic
edition of the MARC 21 Concise Formats. Please see
www.loc.gov/marc/concise/ for the most up-to-date version of the electronic MARC 21 Concise Formats.
Fields 100-185 contain names, uniform titles, and terms used in
headings or subdivisions to headings. They are usually constructed
according to generally accepted cataloging and thesaurus-building
rules. In a MARC authority record, a
heading is the
content of a 1XX, 4XX, or 5XX field that documents the form of
name, title, or term used for indexing and retrieval or
organizational purposes in a file. The content designation of the subelements of each type of
heading is
consistent across the 1XX heading and 4XX/5XX tracing
fields.
Information for Translators and Other Users
Items highlighted in red indicate changes made
after the 2001 edition of the MARC 21 Concise Formats was published and
are included in the 2002 printed edition of the MARC 21 Concise Formats.
Two types of headings are defined in the authorities format:
- Established heading
- The authoritative form of a heading that is used as a main entry (1XX),
added entry (700-730), or series added entry (440 or 800-830), or as the lead
element in a subject access (600-651, 654-657) field in bibliographic records.
In authority records, established headings are used in fields 100-155 (headings)
and fields 500-555 (tracings) for established heading (008/09, Kind of record,
code a or f) and subdivision (008/09, Kind of record, code d) records.
Unestablished heading
- A heading that is not authorized for use in other MARC records
as the lead element of a main, added, series, or subject access field. The
unestablished heading may be a variant to the established form, a heading
used only for authority file organizational purposes, or an incomplete piece
of an established heading. This heading is not used in bibliographic records.
In established heading records an unestablished heading may be used in a 4XX
(tracing) field. In reference, subdivision, reference and subdivision, and
node label records, the 1XX (heading) field contains an unestablished heading.
- Headings may be names, name/title combinations, uniform titles,
topical terms, chronological terms, genre/form
terms, subdivisions, extended subject headings or node labels.
Name heading
- A heading that is a personal, corporate, meeting, or jurisdiction (including
geographic) name.
Name/title heading
- A heading consisting of both a name and a title portion. The name portion
may be a personal, corporate, meeting, or jurisdiction name. The title portion
may be a uniform or conventional title, a title page title of a work, or a
series title.
Uniform title heading
- A heading consisting of a uniform or conventional title, a title page title,
or a series title that is not entered under a personal, corporate, meeting,
or jurisdiction name in a name/title heading construction.
Topical term heading
- A heading consisting of a topical subject term.
Chronological term heading
- A heading consisting of a chronological subject term.
Genre/form term heading
- A heading consisting of a genre/form subject term.
Subdivision heading
- A heading consisting of a general (topical or language), form, geographic,
or chronological subject subdivision term. An extended subdivision heading
contains more than one subject subdivision term (subfields $v, $x, $y, and
$z).
Extended subject heading
- A name, name/title, uniform title, topical term or genre/form term heading
that includes one or more general, form, geographic, or chronological subject
subdivision terms (subfield $v, $x, $y, or $z).
Node label heading
- A heading consisting of a term used in the systematic section of a thesaurus
to indicate the logical basis on which a category is divided. The dash (--)
that precedes a subject subdivision is not carried in the MARC record; it
may be generated based on the presence of subfields $v, $x, $y, or $z.
Heading Usage in Authority Records
Only the 1XX field in established heading records may be used as access points
in bibliographic records. Name, name/title, and uniform title headings may be
used as main or added entries (008/14, code a); name, name/title,
uniform title, topical term, genre/form, and extended subject headings may be
used as subject added entries (008/15, code a), and name/title
and uniform title headings may be used as series added entries
(008/16, code a). Subdivision headings may be used only in extended subject heading
added entries.
Heading Usage in Authority Structures
A heading may be categorized as being suitable for either a name
or a subject authority structure. Headings that are formulated
using descriptive cataloging conventions (008/10) are suitable for a name
authority structure. These headings encompass name, name/title, and uniform
title headings in established heading and established heading and subdivision
records and unestablished forms of these types of headings in reference records.
Certain note and tracing and reference fields are used only in records for headings
suitable for name authority structures.
Headings that are formulated using subject heading system /thesaurus building
conventions (008/11) are suitable for a subject authority structure.
These headings encompass names, name/title combinations, uniform titles, topical
terms, chronological terms, and genre/form headings
(and extended subject headings using these types of headings) in established heading
and established heading and subdivision records. Unestablished forms of these
types of headings are used in reference and, reference and subdivision records.
Unestablished headings are also used in subdivision and node label records. Certain
note and tracing and reference fields in the format are used only in records for
headings suitable for subject authority structures.
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An established personal name used in name, name/title, or extended subject
heading established heading records or an unestablished personal name used in
these types of headings in reference records.
Indicators
- First - Type of personal name entry element
- 0 - Forename
The name is a forename or is a name consisting of words, initials, letters,
etc., that are formatted in direct order.
- 1 - Surname
The name is a surname formatted in inverted order or a name without forenames
that is known to be a surname.
- 3 - Family name
The name represents a family, clan, dynasty, house, or other such group
and may be formatted in direct or inverted order.
- Second - Undefined
Subfield Codes
- $a - Personal name (NR)
A surname and/or forename; letters, initials, abbreviations, phrases, or numbers
used in place of a name; or a family name.
- $b - Numeration (NR)
A roman numeral or a roman numeral and a subsequent part of a forename when
the first indicator value is 0.
- $c - Titles and other words associated with a name (R)
- $d - Dates associated with a name (NR)
Dates of birth, death, or flourishing, or any other date associated with a
name.
- $e - Relator term (R)
Describes the relationship between a name and a work.
- $f - Date of a work (NR)
A date of publication used with a title of a work in a name/title heading.
- $g - Miscellaneous information (NR)
A data element not more appropriately contained in another defined subfield.
- $h - Medium (NR)
A media qualifier used with a title of a work in a name/title heading.
- $j - Attribution qualifier (R)
Attribution information for names when the responsibility is unknown, uncertain,
fictitious or pseudonymous.
- $k - Form subheading (R)
- $l - Language of a work (NR)
The name of a language(s) used with a title of a work in a name/title heading.
- $m - Medium of performance for music (R)
- $n - Number of part/section of a work (R)
A number designation for a part or section of a work used with a title in
a name/title heading.
- $o - Arranged statement for music (NR)
The abbreviation arr. used in a uniform title for a work in a name/title
heading.
- $p - Name of part/section of a work (R)
A name designation of a part or section of a work used with a title in a name/title
heading.
- $q - Fuller form of name (NR)
A more complete form of the name contained in subfield $a.
- $r - Key for music (NR)
The statement of key used in a uniform title for a work in a name/title heading.
- $s - Version (NR)
Version, edition, etc., information used with a title of a work in a name/title
heading.
- $t - Title of a work (NR)
A uniform title, a title page title of a work, or a series title used in a
name/title heading.
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
100 |
1#$aOlearius, Adam,$d1603-1671. |
100 |
1#$aDe Angelini, Anna. |
100 |
1#$aMcCoy, Hal |
100 |
1#$aO'Brien, Gerard. |
100 |
3#$aArey family |
100 |
3#$aGuelf, House of |
100 |
3#$aAttalid dynasty,$d282-133 B.C. |
100 |
0#$aThomas$c(Anglo-Norman poet) |
100 |
0#$aW. P.,$cEsq. |
100 |
0#$aGustaf$bV,$cKing
of Sweden,$d1858-1950. |
100 |
1#$aAppleton, Victor,$cII |
100 |
1#$aSalisbury, James Cecil,$cEarl of,$dd.
1683. |
100 |
1#$aSaur, Karl-Otto,$cJr. |
100 |
0#$aBlack Foot,$cChief,$dd.
1877$c(Spirit) |
100 |
1#$aBrown, John,$d1800-1859,$edefendant |
100 |
1#$aSperoni, Sperone,$d1500-1588.$tSelections.$f1982 |
100 |
1#$aWagner, Richard,$d1813-1883.$tOuvertüre.$hSound
recording |
100 |
1#$aHusák, Gustáv.$tSpeeches.$kSelections |
100 |
0#$aDemetrius,$cof Phaleron,$db.
350 B.C.$tDe elocutione.$lRussian |
100 |
1#$aRies, Ferdinand,$d1784-1838.$tOctet,$mpiano,
winds, strings,$nop. 128,$rA major |
100 |
1#$aTelemann, Georg Philipp,$d1681-1767.$tSonatas,$mflutes
(2),$nop. 5;$oarr. |
100 |
1#$aKalashnikov, S. D.$q(Sergei Dmitrievich) |
100 |
0#$aClaudius$q(Claudius Ceccon) |
100 |
0#$aGautama Buddha$vBiography$vEarly
works to 1800 |
100 |
3#$aClark family$vFiction |
100 |
1#$aShakespeare, William,$d1564-1616$xCriticism
and interpretation$xHistory$y18th century |
100 |
0#$aFrederick$bII,$cHoly
Roman Emperor,$d1194-1250$xHomes and haunts$zItaly |
100 |
0#$aE.S.,$cMeister,$d15th
cent.,$jFollower of |
100 |
1#$aReynolds, Joshua,$cSir,$d1723-1792,$jPupil
of |
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An established corporate name used in a name, name/title, or extended subject
heading in established heading records or an unestablished corporate name used
in these types of headings in reference records.
Indicators
- First - Type of corporate name entry element
- 0 - Inverted name
The corporate name begins with a personal name in inverted order.
- 1 - Jurisdiction name
The entry element is a name of a jurisdiction that is also an ecclesiastical
entity or is a jurisdiction name under which a corporate name, a city
section, or a title of a work is entered.
- Second - Undefined
Subfield Codes
- $a - Corporate name or jurisdiction name as entry element (NR)
A name of a corporate body, or the first entity when subordinate units are
present; a jurisdiction name under which a corporate body, city section, or
a title of a work is entered; or a jurisdictional name that is also an ecclesiastical
entity.
- $b - Subordinate unit (R)
A name of a subordinate corporate unit, a name of a city section, or a name
of a meeting entered under a corporate or jurisdiction name.
- $c - Location of meeting (NR)
A place name or a name of an institution where a meeting was held.
- $d - Date of meeting or treaty signing (R)
The date a meeting was held or, in a name/title field, the date a treaty was
signed.
- $e - Relator term (R)
Describes the relationship between a name and a work.
- $f - Date of a work (NR)
A date of publication used with a title of a work in a name/title heading.
- $g - Miscellaneous information (NR)
The name of the other party to a treaty in a name/title heading;
a subelement that is not more appropriately contained in subfield $c, $d,
or $n in a heading for a meeting entered under a corporate name; or a data
element that is not more appropriately contained in another defined subfield
in any other type of corporate name heading.
- $h - Medium (NR)
- $k - Form subheading (R)
- $l - Language of a work (NR)
The name of a language(s) used with a title of a work in a name/title heading
- $m - Medium of performance for music (R)
- $n - Number of part/section/meeting (R)
A number designation for a meeting entered under a corporate name or for a
part or section of a work used with a title in a name/title heading.
- $o - Arranged statement for music (NR)
The abbreviation arr. used in a uniform title for a work in a name/title
heading.
- $p - Name of part/section of a work (R)
A name designation of a part or section of a work used with a title in a name/title
heading.
- $r - Key for music (NR)
The statement of key used in a uniform title for a work in a name/title heading.
- $s - Version (NR)
Version, edition, etc., information used with a title of a work in a name/title
heading.
- $t - Title of a work (NR)
A uniform title, a title page title of a work, or a series title used in a
name/title heading.
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
110 |
1#$aArlington National Cemetery (Va.) |
110 |
2#$aNigel Brooks Chorale. |
110 |
2#$aField & Young (Jersey City, N.J.) |
110 |
1#$aPennsylvania.$bState Board of Examiners
of Nursing Home Administrators |
110 |
1#$aJalisco (Mexico).$tLey que aprueba
el plan regional urbano de Guadalajara, 1979-1983 |
110 |
2#$aUniversity of Illinois at Urbana-Champaign.$bExperimental
Music Studios |
110 |
2#$aArizona Family Planning Council |
110 |
2#$aPRONAPADE (Firm) |
110 |
1#$aNotre-Dame de Laeken (Belgium : Parish) |
110 |
2#$aLabour Party (Great Britain).$bConference$n(71st
:$cBlackpool) |
110 |
1#$aNew Hampshire.$bConstitutional Convention$d(1781) |
110 |
1#$aAlgeria.$tTreaties, etc.$gEngland
and Wales,$d1682 Apr. 20 |
110 |
2#$aRaleigh Publishing Company.$tWorks.$f1979 |
110 |
1#$aFrance.$tConstitution (1946) |
110 |
1#$aMinnesota.$bConstitutional Convention$d(1857
:$gRepublican) |
110 |
1#$aGreat Britain.$tTreaties, etc.$gPoland,$d1948
Mar. 2.$kProtocols, etc.$d1951 Mar. 6 |
110 |
2#$aPearls Before Swine (Musical group).$tOne
nation underground.$hSound recording |
110 |
2#$aBritish Library.$kManuscript.$nArundel
384 |
110 |
2#$aLibrary of Congress. $bCongressional
Research Service.$bSenior Specialist Division.$tSoviet
diplomacy and negotiating behavior.$lJapanese.$kSelections |
110 |
1#$aUnited States.$bCongress$n(97th,
2nd session :$d1982).$bHouse |
110 |
1#$aPhilippines.$tLabor Code of the Philippines.$nBook
5,$pLabor Relations |
110 |
2#$aUnited Nations$xEconomic assistance$vPeriodicals |
110 |
2#$aCatholic Church$zGermany$xHistory$y1933-1945 |
110 |
2#$aReal Academia de la Historia (Spain).$kManuscript.$nH. |
110 |
2#$aSociety of Friends$zPennsylvania$xHistory$vMaps |
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An established meeting name used in a name, name/title, or extended subject
heading in established heading records or an unestablished meeting name used
in these types of headings in reference records.
Indicators
- First - Type of meeting name entry element
- 0 - Inverted name
The meeting name begins with a personal name in inverted order.
- 1 - Jurisdiction name
The entry element is a jurisdiction name under which a meeting name is
entered.
- Second - Undefined
Subfield Codes
- $a - Meeting name or jurisdiction name as entry element (NR)
A name of a meeting or a jurisdiction name under which a meeting name is entered.
- $c - Location of meeting (NR)
A place name or a name of an institution where a meeting was held.
- $d - Date of meeting (NR)
- $e - Subordinate unit (R)
The name of a subordinate unit entered under a meeting name.
- $f - Date of a work (NR)
- $g - Miscellaneous information (NR)
A data element not more appropriately contained in another defined subfield.
- $h - Medium (NR)
A media qualifier used with a title of a work in a name/title heading.
- $k - Form subheading (R)
- $l - Language of a work (NR)
The name of a language(s) used with a title of a work in a name/title heading.
- $n - Number of part/section/meeting (R)
A number designation for a meeting entered under a corporate name or for a
part or section of a work used with a title in a name/title heading.
- $p - Name of part/section of a work (R)
A name designation of a part or section of a work used with a title in a name/title
heading.
- $q - Name of meeting following jurisdiction name entry element (NR)
The name of a meeting that is entered under a jurisdiction name contained
in subfield $a.
- $s - Version (NR)
Version, edition, etc., information used with a title of a work in a name/title
heading.
- $t - Title of a work (NR)
A uniform title, a title page title of a work, or a series title used in a
name/title heading.
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
111 |
2#$aSymposium Internacional "Manuel Pedroso" In Memoriam$d(1976
:$cGuanajuato, Mexico) |
111 |
2#$aWittenberg University Luther Symposium$d(1983) |
111 |
2#$aInternational Symposium on Quality Control (1974- )
$n(6th
: $d1987 : $cOsaka, Japan) |
111 |
2#$aIllinois White House Conference on Children$d(1980
:$cSpringfield, Ill.).$eChicago Regional
Committee |
111 |
2#$aSymposium on Nonsteady Fluid Dynamics,$cSan
Francisco,$d1978$g(Projected, not held) |
111 |
2#$aInternational Conference on Safety of Life at Sea$d(1960
:$cLondon, England).$tFinal act of conference
with annexes including the International Convention for the Safety of Life
at Sea, signed in London, 17 June, 1960.$lChinese & English.$kSelections |
111 |
2#$aConference on the Limitation of Armament$d(1921-1922
:$cWashington, D.C.).$tWashington Kaigi
keika.$n1.$pGunbi seigen ni kansuru mondai |
111 |
2#$aOlympics$xHistory$vJuvenile
literature |
111 |
2#$aNew York World's Fair$d(1939-1940)$xBuildings |
111 |
2#$aLa Crosse Health and Sports Science Symposium |
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An established uniform title used in a title or extended subject heading in
established heading records or an unestablished uniform title used in these
types of headings in reference records.
Indicators
- First - Undefined
- Nonfiling characters
A value that indicates the number of character positions associated with an
initial definite or indefinite article at the beginning of a main entry that
are to be disregarded in sorting and filing processes.
- 0-9 - Number of nonfiling characters
Subfield Codes
- $a - Uniform title (NR)
- $d - Date of treaty signing (R)
- $f - Date of a work (NR)
- $g - Miscellaneous information (NR)
A data element not more appropriately contained in another defined subfield.
- $h - Medium (NR)
A media qualifier.
- $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)
A title-page title of a work.
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
130 |
#0$a"Hsuan lai hsi kan" hsi lieh |
130 |
#0$aBastard |
130 |
#0$aHabakkuk commentary |
130 |
#0$aBeowulf |
130 |
#0$aResources information series |
130 |
#0$aImago (Series) |
130 |
#0$aSocialist thought and practice (Belgrade, Serbia) |
130 |
#0$aEconomia (Franco Angeli editore : 1985) |
130 |
#0$aInter-American Treaty of Reciprocal Assistance$d(1947) |
130 |
#0$aBible.$lLatin.$sVulgate.$f1454? |
130 |
#0$aNew-York statesman (1823) |
130 |
#0$aGone with the wind (Motion picture).$hSound
recording |
130 |
#0$aBible.$pO.T.$pFive
Scrolls.$lHebrew.$sBiblioteca apostolica
Vaticana.$kManuscript.$nUrbaniti Hebraicus
1 |
130 |
#0$aConvention for the Protection of Human Rights and Fundamental
Freedoms$d(1950).$kProtocols, etc. |
130 |
#0$aVedas.$pRgveda.$lItalian
& Sanskrit.$kSelections |
130 |
#0$aConcerto,$mviolin, string orchestra,$rD
major |
130 |
#0$aAnnale Universiteit van Stellenbosch.$nSerie
A2,$pSoölogie |
130 |
#0$aGod save the king;$oarr. |
130 |
#0$aQuestoes internacionais.$pSérie
Estudos |
130 |
#0$aTalmud Yerushalmi.$pNezikin.$lGerman.$kSelections |
130 |
#0$aAmerican Convention on Human Rights$d(1969).$nPart
2,$pMeans of Protection.$lSpanish |
130 |
#0$aBeowulf$xLanguage$vGlossaries,
etc. |
130 |
#0$aKoran$xCriticism, interpretation,
etc.$xHistory$y19th century |
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A chronological term used as a heading in an established
heading record, an established heading and subdivision record, a traced or an
untraced reference record, or a reference and subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $a - Chronological term (NR)
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R)
See Control Subfields
Examples
148 |
##$a1710-1714 |
148 |
##$a1500-1700 |
148 |
##$a1863 |
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An established topical term used in main or extended subject headings in established
heading records or an unestablished topical term used in these types of headings
in subdivision, reference, or node label records.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $a - Topical term or geographic name entry element (NR)
- $b - Topical term following geographic name entry element (NR)
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
150 |
##$aBlood |
150 |
##$aCatalogs by source |
150 |
##$aCharacters and characteristics in literature |
150 |
##$aBull Run, 2nd Battle of, Va., 1862 |
150 |
##$aScuba diving $vPeriodicals |
150 |
##$aConflict of laws$xSupport (Domestic
relations) |
150 |
##$aGod$xHistory of doctrines$yMiddle
Ages, 600-1500 |
150 |
##$aMusic$y500-1400 |
150 |
##$aPainting, Chinese$ySung-Yüan
dynasties, 960-1368$xSocieties, etc. |
150 |
##$aChapels$zGermany (West) |
150 |
##$aJohn, the Baptist, Saint, in the Koran |
150 |
##$aCatholic Church in art |
150 |
##$aBible and atheism |
150 |
##$aGreece in textbooks |
150 |
##$aHurricane Flora, 1963 |
150 |
##$aÜberhaupt (The German word) |
150 |
##$aAfrihili (Artificial language) |
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A geographic name used as a heading in an established heading record, an established
heading and subdivision record, a traced or an untraced reference record, or
a reference and subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $a - Geographic name (NR)
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
151 |
##$aAmazon River |
151 |
##$aCommunist countries |
151 |
##$aHalley's comet |
151 |
##$aInterstate 70 |
151 |
##$aMason and Dixon's Line |
151 |
##$aHimalaya Mountains |
151 |
##$aIrrawaddy Division (Burma) |
151 |
##$aLeesville (S.C.) |
151 |
##$aPalenque Site (Mexico) |
151 |
##$aPompeii (Extinct city) |
151 |
##$aAltamira Cave (Spain) |
151 |
##$aAntietam National Battlefield (Md.) |
151 |
##$aGreenwich Village (New York, N.Y.) |
151 |
##$aKing Ranch (Tex.) |
151 |
##$aWarm Springs Indian Reservation (Or.) |
151 |
##$aDelaware Memorial Bridge (Del. and N.J.) |
151 |
##$aParis (France)$vGuidebooks |
151 |
##$aRussia$xTerritorial expansion$vMaps,
Pictorial |
151 |
##$aUnited States$xHistory$yCivil
War, 1861-1865$xConscientious objectors |
151 |
##$aVenus (Planet) |
151 |
##$aGreen River (Ky. : River) |
151 |
##$aCasper (Wyo.)$vMaps |
151 |
##$aUnited States$xForeign relations$y1993-$vPeriodicals |
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A genre or form term used as a heading in an established heading record, an
established heading and subdivision record, a traced or an untraced reference
record, or a reference and subdivision record. The term may consist of more
than one word.
Indicators
- First - Undefined
- Second - Undefined
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) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
155 |
##$aBird's-eye views$y1874 |
155 |
##$aCartoons$y1952 |
155 |
##$aDictionaries$xFrench$y18th
century |
155 |
##$aHymnals$zMassachusetts$y18th
century |
155 |
##$aPhotographs$vPeriodicals |
155 |
##$aAgenda$xWeekly$y1980-1985 |
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A topical, form, or language term used as a heading in a subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
180 |
##$xRussian$vDictionaries |
180 |
##$xPolitical aspects |
180 |
##$xRhetoric$xAbility testing |
180 |
##$xArabic [or, Italian, etc.] |
180 |
##$xCivilization$y16th century |
180 |
##$xHistory$y18th century$xExhibitions |
180 |
##$xNuclear reactor safety$y1975-1985$zUnited
States |
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A geographic name or term used as a heading in a subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
181 |
##$zParis (France)$vPhotographs |
181 |
##$zMississippi$zTippah County$xHistory |
181 |
##$zWashington (D.C.)$y1890-1910 |
181 |
##$zHudson River Valley (N.Y. and N.J.) |
181 |
##$zNew York (State)$zBuffalo |
181 |
##$zForeign countries$xHistory and criticism |
181 |
##$zAntarctica$zWeddell Sea Region |
181 |
##$zGermany$xHistory$y1933-1945 |
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A chronological term used as a heading in a subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
182 |
##$y1981-$vPeriodicals |
182 |
##$yTo 1500 |
182 |
##$y18th century |
182 |
##$yEarly church, ca. 30-600 |
182 |
##$yGreat War, 1843-1852 |
182 |
##$yGeometric period, ca. 900-700 B.C. |
182 |
##$yMiddle Ages, 600-1500 |
182 |
##$ySung-Yüan dynasties, 960-1368 |
182 |
##$yCivil War, 1861-1865$xConscientious
objectors |
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A form or genre term used as a heading in a subdivision record.
Indicators
- First - Undefined
- Second - Undefined
Subfield Codes
- $v - Form subdivision (R)
- $x - General subdivision (R)
- $y - Chronological subdivision (R)
- $z - Geographic subdivision (R)
- $6 - Linkage (NR) See Control
Subfields
- $8 - Field link and sequence number (R) See Control
Subfields
Examples
185 |
##$vFiction |
185 |
##$vAbbreviations |
185 |
##$vIndexes$vPeriodicals |
185 |
##$vcase studies$vsoftware |
185 |
##$vDictionaries$xSpanish |
185 |
##$vPoetry$yTo 1500 |
185 |
##$vCatalogs and collections$zUnited States |
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