LC Guidelines:  665  History Reference

NACO:

Do not use this field.  Connect related headings with 5XX See Also From Tracing fields containing subfield $w position 0 (Special relationship) appropriately coded.

This field may be found in older records.  Whenever a record created prior to February 1981 must be changed for any reason, delete any occurrence of field 665 and add or adjust the 5XX fields to accommodate the information originally recorded in field 665.

SACO:

Do not use this field.


LC:

NAMES/SERIES:

Do not use this field.  Connect related headings with 5XX See Also From Tracing fields containing subfield $w position 0 (Special relationship) appropriately coded.

This field may be found in older records.  Whenever a record created prior to February 1981 must be changed for any reason, delete any occurrence of field 665 and add or adjust the 5XX fields to accommodate the information originally recorded in field 665.

SUBJECTS:

Do not use this field.

For more information on LC Guidelines, select:

Introduction  (LC Guidelines)

LC Guidelines