Metadata profile for MARC as used in American Memory, PPOC, and Global Gateway

Metadata profile for MARC as used in American Memory, PPOC, and Global Gateway 2009-10-16 American Memory is built using heterogeneous sources of metadata, using a common indexing approach For many collections, the source records are in the MARC format They may be records that are (a) maintained in the Library of Congress Integrated Library System (ILS), (b) maintained in Minaret (a MARC-based cataloging system), or (c) generated automatically from fields maintained in a relational database The last category are often referred to as pseudo-MARC Introductory notes: Any MARC field or subfield may be used Some fields and subfields are explicitly excluded from indexing and display A table lists fields and subfields and their treatment for indexing MARC fields listed in ranges in that table may be indexed but not displayed This may happen because a field has not occurred within the corpus and/or been identified as significant for display Content of fields and subfields usually reflects LC practice, based on AACR/AACR2/LCRIs, etc Many MARC records for textual material in American Memory reflect old cataloging practices P&P and G&M records reflect current practices of those divisions Some early AM collections, assembled before the support for non-MARC records was introduced in AM, reflect practices that may be further from regular LC practice, often because the content type had not been routinely cataloged at the item level except in special instances (e.g., sheet music, pamphlets) and the information available was limited to an existing inventory Re geographic information G&M has not used the 043 field (which holds Geographic Area Codes), using the 052, which is capable of representing finer levels of granularity, instead Many records in American Memory (primarily for maps and photographs) currently have 752 fields that would now more correctly be in 662 fields Records for some maps have coordinates for the map coverage in 034 fields In a few collections that use the MARC format (records not in the ILS), content that would normally be parsed into subfields is all in subfield $a Examples come from many different records No single record demonstrates all the elements Below the table are a small set of complete records Legend for column in profile table * May be present ** Required, if applicable + Repeatable CRA 10/18/2022 Element Name TTLE INFORMATION Title AM MARC ** Notes on Content Markup used: Examples Mandatory, non-repeatable 245, may be from the piece or devised 245 $a, $b, $p (indexed) All subfields but $h displayed Only $a in hits lists MARC 245 245 00 |a Mother and child |h [graphic] 245 04 |a The Constitution expounded, respecting its bearing on the subject of slavery |b In two parts |p Part first 245 10 |a Tratado dos principaes fundamentos da dança, |b obra muito util, naõ sómente para esta mocidade, que quer aprender a dançar bem, mas ainda para as pessoas honestas, e polidas, as quaes ensina as regras para bem andar, saudar, e fazer todas as cortezias, que convem em as assembleas adonde o uzo mundo a todos chama |c Por Natal Jacome Bonem 242 10 |a Souvenirs from the thirty years of voyages to Saint Dominique in several foreign colonies, and on the continent of America |y eng 246 17 |a Tratado da dança 246 1_ |i First line of chorus: |a All I wants is ma chickens Translated Title *+ 242, as Title Translated Subfields indexed/displayed as for Title MARC 242 Alternative Title *+ 246, as Other Titles Subfields indexed/displayed as for Title Prefixed with $i if present MARC 246 Abbreviated Title Uniform Title * Non-repeatable 130, 240, as Other Titles Subfields indexed/displayed as for Title Initial articles and punctuation marked MARC 130, 240 240 10 |a Sibirische Geschichte |l Russian Second indicator in MARC 245, 242, 240 Frequently occurs $b 245 04 |a The Constitution expounded, respecting its bearing on the subject of slavery 245 04 |a The Constitution expounded, respecting its bearing on the subject of slavery |b In two parts |p Part - Non-sort Title element - Subtitle CRA * * 10/18/2022 first - Title Part Number - Title Part Name * * May occur Occasionally occurs DESCRIPTION Description * Technically repeatable, to extend single summary 520, labeled Summary Contents * Technically repeatable, to extend single contents note 505, displayed with other Notes NAME INFORMATION CRA $p 245 04 |a The Constitution expounded, respecting its bearing on the subject of slavery |b In two parts |p Part first MARC 520 520 |a Portuguese dancing master Bonem’s manual borrows from the work of contemporary French sources, including dancing masters GuillaumeLouis Pecour and Pierre Rameau The manual’s fourteen chapters focus on dance in the court of Louis XIV and include discussion on feet positions, bows appropriate for various occasions, and the steps and arm positions for the minuet 505 0_ |a I An account of the government of that country, both civil and ecclesiastical The whole being the journal of a foreign minister who resided in Russia at that time A description of Petersbourg and Cronslot. II Laurence Lange's journey from Petersbourg to Peking in China John Bernard Muller's description of the Ostiacks, a nation in Siberia The criminal proceedings against the late czarewitz, as published by authority Justification of th Swedish war against Russia, and the answer to it drawn up by a Russian minister of state A project offered to His Czarish Majesty by some doctors of the Sorbone at Paris, for an union between the churches of Rome and Russia M Le Brun's observations on his journey through Russia to Persia Names are usually distinguished as personal/corporate/event A few collections may not distinguish, using 100 for all author/creators 10/18/2022 100-111 treated as Author/Creator 700-720,800-811 as Related Names Name Personal Name Corporate Name *+ Event Name *+ - Role *+ MARC relator term or code $4, $e - Part of Name - Family Name - Given Name - Date * Sometimes present for personal names $d See above PUBLICATION OR ORIGIN Publisher * MARC 260 $b 260 |a London, |b W Taylor [etc.] |c 1723 Place *+ Technically, 260 is repeatable, but this is unlikely to occur for non-serial resources MARC 260 $a is repeatable MARC 260 $a 260 |a Boston, |a New York, |b Houghton Mifflin company, |c 1911 MARC 100,700, 800 100 1_ |a Palmer, Joel, |d 1810-1881 100,700, 800 Inverted form, not parsed into family/given Authorized form usually used if available May not be indicated 110,710, 810 710 is sometimes the name of a physical collection, but cannot reliably be distinguished as such However, a list of valid collection names could probably be extracted via their authority records 111, 711, 811 CRA *+ 700 1_ |a Jarbeau, Vernona, |d ca 1861-1914 |4 prf MARC 110, 710, 800 710 1_ |a Buffalo (N.Y.) |b City Clerk’s Office 710 2_ |a Yudin Collection (Library of Congress) MARC 111, 711, 811 111 2_ |a Woman’s Rights Convention | n (1st : |d 1848 : |c Seneca Falls, N.Y.) 100 1_ |a Bry, Theodor de, |d 15281598, |e ed 110 2_ |a Abdullah frères, |e photographer 700 1_ |a Jarbeau, Vernona, |d ca 1861-1914 |4 prf 10/18/2022 MARC 752 (currently most 752 values in are actually for geographic coverage and may eventually move to 662) RESOURCE DATE INFORMATION Date Created * 260 $c, freeform text, indexed as Ddate MARC 260 $c 260 |c 1961 January 260 |c [between 1751 and 1772] MARC 008/07-14 1961 19041907 Fixed field dates (years), indexed as Date Date Issued * Date Captured Copyright Date * - Start date - End date EDITION INFORMATION Edition LANGUAGE INFORMATION Language TYPE OF RESOURCE Type of Resource CRA 655 _7 |a Portrait photographs |y 1840-1860 |2 gmgpc Chronological divisions in genre headings (MARC 655) created by P&P [Listed here and under temporal coverage.] See Date Created above Some dates in these fields will be publication dates 260 |c c1901 Some dates in 260 $c are copyright dates * * * ** 250 250 $a, $b 250 |a 3d ed MARC language code ISO 639-2 Not used, except in mappings for OAI 008 35-37 eng Leader codes 06/07 Not See 10/18/2022 GEOGRAPHIC INFORMATION Geographic (textual) *+ Geographic (coded) *+ Hierarchical geographic *+ Coordinates SUBJECT INFORMATION Classification Topic CRA currently used, except in mappings for OAI Filtering functionality desired Hierarchical geographic names are an important access method in many collections within American Memory or PPOC, for browsing place-names and clickable maps for selecting a state Treated as Subject http://www.loc.gov/standards/mods/modsmapping.html#typeofresource 052, LC Geographic Classification- Class G (only for maps) Used within American Memory to support clickable maps for US regions MARC 052 Note: 043 (GAC) will occur in some records, but is not used in the American Memory application 043 is NOT repeatable as a field, but subfield $a is repeatable for additional places For browsing place-names and to support clickable maps to select states, and otherwise treated as Subject MARC 651 043 |a n-us-pa |a n-uso GACs for PA and for Ohio Valley, US MARC 662, {and 752, since many records predate existence of 662 field} 662 |a United States |b Michigan | d Fenton |2 lcsh/naf 752 |a United States |b Maine |c Acadia National Park 752 |a United States |b Tennessee |d Knoxville 034 1_ |a a |b 27500000 |d E1080000 | e E1560000 |f S0060000 |g S0480000 MARC 650, 653 650 _0 |a Chinook jargon |x Dictionaries |x English 034 present for some maps Not used in applications *+ MARC 650, 653 as Subject 651 _0 |a Russia |x Description and travel |v Early works to 1800 052 |a 3732 |b A3 10/18/2022 Geographic subdivision * Temporal *+ In a few PPOC collections, a single 653 field may contain multiple, independent terms in separate $a subfields Frequently present in 650 fields Frequent temporal subdivisions in topical (650), geographic (651), and in genre (655) headings created by P&P 653 |a Badges, campaign 653 |a Presidential elections, 1964 |a Fortune telling | a Elephants |a Donkeys MARC 6XX, subfield $z 650 _7 |a Slave ships |z Florida |z Key West |y 1860 |2 lctgm 650 _0 |a Real property |z Washington (D.C.) |v Maps Marc 6XX, subfield $y 650 _7 |a Slave ships |z Florida |z Key West |y 1860 |2 lctgm 655 _7 |a Portrait photographs |y 1840-1860 |2 gmgpc 690 |a Date: 1862 June 13 A G&M partner appears to use 690 (local field) for dates of battles G&M sometimes puts dates into call numbers (MARC 050) Name *+ Possible future use of new MARC 648 field Without action, it would be treated as Subject 600-611 as Subject 050 00 |a G3812.M64S3 1778 MARC 600-611 600 10 |a Scott, Dred, |d 18091858 |v Trials, litigation, etc Title GENRE Genre *+ 655 as Subject Filtering or browsing by Genre desired MARC 655 655 _7 |a Portrait photographs |y 1840-1860 |2 gmgpc NOTE INFORMATION Note *+ 500-599 all treated as undifferentiated Notes, EXCEPT: 530, 538, 583 (dropped); 520 (Summary); 540 (Special Terms of Use); 524 (prefixed by “Cite MARC 5xx 500 |a Engraved title page CRA May occur Treated as Subject 10/18/2022 as:”) 351, as Notes, prefixed by “Arrangement:” 952 included with Notes in PPOC PHYSICAL DESCRIPTION Form * Mime Type Extent Digital Origin RELATED ITEMS Collection Title Group Title Constituent Part CRA *+ * 300 (form/extent combined, of original) MARC 300 300 |a negative : |b safety film ; |c x in 300 (form/extent combined, of original) MARC 300 See Form above Repeatable 773 Need not just for parent collection, but for other parent groupings 773 is used for parent archival collection or item, not for online collection 859 is sometimes used for online parent groupings/links, but not for parent collection/application [Note: For rare books, any parent archival collection is usually in a 710 field, not a 773] Within the record, through multiple 856 or 859 fields, using $3 as label (caption/title) for part, and $d/$f or $u as location More often, complex objects are represented in a separate structure that includes caption and location information MARC 773 773 0_ |t Early western travels, 1748-1846 |d Cleveland, Ohio : A.H Clark Co., 1904-1907 |g v 30 MARC 710 710 2_ |a Yudin Collection (Library of Congress) MARC 859 859 42 |3 Meeting of Frontiers: Siberia, Alaska, and the American West- from the General Collections Books |u http://hdl.loc.gov/loc.eur/mtfhtml.00 21 856 41 |3 digital file from original, front |d bbc |f 1484f |q p |u http://hdl.loc.gov/loc.pnp/bbc.1484f 856 41 |3 digital file from original, back |d bbc |f 1484b |q p |u http://hdl.loc.gov/loc.pnp/bbc.1484b 856 41 |3 Volume |d gcfr |f 0019 |q s |u http://hdl.loc.gov/loc.gdc/gcfr.0019 856 41 |3 Volume |d gcfr |f 0020 |q s |u 10/18/2022 http://hdl.loc.gov/loc.gdc/gcfr.0020 440 _0 |a Early western travels, 1748-1846 ; |v v 30 Series * 440, 490, 830 Treated as Related Titles Translation of Different Format Preceding Title Succeeding Title Non-specific * 859 with $u for URL, $3 for link text, with other subfields possible - Title * In 773 fields referring to parent resource MARC 773 $t - URL * MARC 859 $u ** In 859 $u, with $3 supplying link text, which might incorporate title [$z used instead of $3 in at least one collection.] 985 $a * 852 MARC 852 * 050, 051, 090 sometimes used for shelf location 856 $u, URI Mandatory In most cases, the URI points to a bibliographic display in AM/GG/PPOC In some cases it MARC 050, 051, 090 - Grouping Identifier AUDIENCE INFORMATION Audience LOCATION INFORMATION Institution - Shelf locator Electronic Location CRA ** 859 42 |3 Video clip for p 163 |u http://hdl.loc.gov/loc.music/musdivid 056 |z Schottisch 859 41 |3 Issued as part of: Early Western travels, 1748-1846 |d lhbtn | f 06902 |u http://hdl.loc.gov/loc.gdc/lhbtn.0690 |q u 773 0_ |t Early western travels, 1748-1846 |d Cleveland, Ohio : A.H Clark Co., 1904-1907 |g v 30 985 MARC 856 $u |a pp/manz 852 0_ |a Library of Congress |b Geography and Map Division |e Washington, D.C 20540-4650 USA 050 00 |a LC-USF33- |b 001059-M4 050 00 |a Cont Cong no 97 856 41 |d g5701sm |f gct00021 |u http://hdl.loc.gov/loc.gmd/g5701sm.gc t00021 |q g 856 41 |3 digital file from original, front |d bbc |f 1484f |q p |u http://hdl.loc.gov/loc.pnp/bbc.1484f 10/18/2022 points to a table of contents for a multi-part work or to content presented at a partner site The functional distinction is controlled by 856 $q Repeatable to handle a small number (