Obsolete MARC codes

field	title	replaced by: field/title
009	Physical Description Fixed-Field for Archival Collection (VM)	Character positions (08-22) for archival motion pictures (007/00=m) in field 007 (Physical Description Fixed Field).
011	LINKING LIBRARY OF CONGRESS CONTROL NUMBER (NR)	760-787 / Linking Entry Fields, $w
039	Level of Bibliographic Control and Coding Detail	LDR 17-Encoding level
087	Report Number	088 / Report Number
090	LOCAL CALL NUMBER (BK AM CF MP MU VM SE)
090	SHELF LOCATION (AM)
091	MICROFILM SHELF LOCATION (AM)
211	ACRONYM OR SHORTENED TITLE (R)	246$a / Varying Form of Title
212	VARIANT ACCESS TITLE (R)	246$a / Varying Form of Title
214	AUGMENTED TITLE (R)	246$a / Varying Form of Title
241	ROMANIZED TITLE (BK AM CF MP MU VM) (NR)
265	SOURCE FOR ACQUISITION/SUBSCRIPTION ADDRESS (NR)	037 / Source of Acquisition
301	PHYSICAL DESCRIPTION FOR FILMS (PRE-AACR 2) (VM)	information divided (and possibly duplicated) among various 3XX fields
302	PAGE OR ITEM COUNT (BK AM)	information divided (and possibly duplicated) among various 3XX fields
303	UNIT COUNT (AM)	information divided (and possibly duplicated) among various 3XX fields
304	LINEAR FOOTAGE (AM)	information divided (and possibly duplicated) among various 3XX fields
305	PHYSICAL DESCRIPTION FOR SOUND RECORDINGS (Pre-AACR 2) (MU)	information divided (and possibly duplicated) among various 3XX fields
308	PHYSICAL DESCRIPTION FOR FILMS (ARCHIVAL) (VM)	information divided (and possibly duplicated) amond various 3XX fields
315	FREQUENCY (NR) (CF MP)	either 310 / Current Publication Frequency, or 321 / Former Publication Frequency
350	PRICE (NR) (BK AM CF MU VM SE)	365 / Trade Price
359	RENTAL PRICE (VM)	365 / Trade Price, $d Unit of pricing and/or $e Price note [free text]
400	Series Statement/Added Entry-Personal Name	800 / Series Added Entry - Personal Name (R)
410	Series Statement/Added Entry-Corporate Name	810 / Series Added Entry - Corporate Name (R)
411	Series Statement/Added Entry−Meeting Name	811 / Series Added Entry - Meeting Name (R)
440	SERIES STATEMENT/ADDED ENTRY--TITLE (R)	490 / Series Statement
503	BIBLIOGRAPHIC HISTORY NOTE (R) (BK CF MU)	500$a / General Note
512	EARLIER OR LATER VOLUMES SEPARATELY CATALOGED NOTE (SE) (R)	500$a / General Note
517	CATEGORIES OF FILMS NOTE (ARCHIVAL) (VM)	655 / Index Term - Genre/Form (R)
523	TIME PERIOD OF CONTENT NOTE (NR) (CF)	500 / General Note, 513$b / Type of Report and Period Covered Note$Period covered, or 518 / Date/Time and Place of an Event Note
527	CENSORSHIP NOTE (VM)	500$a / General Note
537	SOURCE OF DATA NOTE (NR) (CF)	500$a / General Note or 567 / Methodology Note
543	SOLICITATION INFORMATION NOTE (AM) (R)	583 / Action Note
570	EDITOR NOTE (SE) (R)	500$a / General Note
582	RELATED COMPUTER FILES NOTE (R) (CF)	580 / Linking Entry Complexity Note, and 787 / Nonspecific Relationship Entry
590	LOCAL NOTE (BK CF MP MU SE VM MX)	Field 590 was made obsolete when the entire 59X block of numbers was reserved for local use and definition.
590	RECEIPT DATE NOTE (VM)	Field 590 was made obsolete when the entire 59X block of numbers was reserved for local use and definition.
652	SUBJECT ADDED ENTRY--REVERSED GEOGRAPHIC (BK MP SE)	duplicated and reversed information in 650 and 651 for LC call numbers G1000-G9999
680	PRECIS Descriptor String
681	PRECIS Subject Indicator Number (SIN)
683	PRECIS Reference Indicator Number (RIN)
705	ADDED ENTRY--PERSONAL NAME (PERFORMER) (MU)	700 / Added Entry - Personal Name
715	ADDED ENTRY--CORPORATE NAME (PERFORMING GROUP)	710 / Added Entry - Corporate Name
755	ADDED ENTRY--PHYSICAL CHARACTERISTICS (R)
840	SERIES ADDED ENTRY--TITLE (R)	830 / Series Added Entry - Uniform Title
851	LOCATION (R)	852 / Location
870	VARIANT PERSONAL NAME (SE)
871	VARIANT CORPORATE NAME (SE)
872	VARIANT CONFERENCE OR MEETING NAME (SE)
873	VARIANT UNIFORM TITLE HEADING (SE)