Cataloger's Reference Shelf
CONSER Editing Guide
Cataloger's Reference Shelf
CONSER Editing Guide
911 X-Copy Information (R) [Obsolete] (Variable Data Fields)
Codes
First and Second indicators:
# Undefined
Subfield:
c Custody (R)
Description/Instructions
Field 911 was a local field used by LC for information about copies (known as "X-copies") not retained in LC collections. Information for copies retained in LC's collection was given in field 901.
A separate 911 field was used for each X-copy. When an X-copy has more than one custody (i.e., it was to be routed to several places), subfield $c is repeated within the field.
911 ## $c HSS SS
911 ## $c HSS REF
911 ## $c G&M $c SER
Related fields, etc.
See also:
Section E. MARC 21 Format for Serials as Applied Within CONSER