675 Source Data Not Found

Field definition and scope:

Field 675 contains a citation for a consulted source in which no information is found related in any manner to the entity represented by the authority record or related entities.

Multiple source citations are contained in a single 675 field.

A citation for a consulted source that yielded any information related in any manner to the entity represented by the authority record is contained in field 670 (Source Data Found).

The citations and information in this field are often not written in a form adequate for public user display.

The National level record requirement for this field is Optional.

Field 675 is NOT repeatable.

Guidelines for applying content designators:

For indicator and subfield code definitions and examples, National level (NLR) record requirements, and designator repeatability, see table below:

Position	Description	NLR	Repeatability
Field 675	Source Data Not Found	O	NR
Indicator:
First	Undefined; contains a blank	M
Second	Undefined; contains a blank	M

Subfield code:
$a	Source citation	M	R
$6	Linkage	A	NR
$8	Field link and sequence number	O	R

Input conventions:

Punctuation

LC Guidelines:

675 Source Data Not Found

DCM Z1 Instructions:

675 Source Data Not Found