Character position definition and scope:

This character position is undefined; it contains a blank or a fill character.

Record requirements for National-level and Minimal-level records:  Optional.

Content designator history:

007/02  Original versus reproduction aspect  [obsolete]  [USMARC only]:  This definition was made obsolete in 1997.  The defined codes were:  f (Facsimile), o (Original), r (Reproduction), and u (Unknown).

To return, select:

007:  Microform

007  Physical Description Fixed Field
https://www.itsmarc.com/crs/mergedProjects/helptop1/helptop1/variable_control_fields/idh_007_02_mform_bib.htm
www.itsmarc.com
crawl=CC-MAIN-2022-21
11724
application/http; msgtype=response
sha1:UDDO75K6OWHQPPSR3RPOEQYJINEBLBAR
<urn:uuid:7683cbc4-f605-41f0-a7e9-a4fc0e8166cd>
2022-05-21T02:30:16Z
204.111.112.52
application/xhtml+xml
sha1:YZ7JGSLI7IVGMG5UBUBDI42JFIAL3BYB
<urn:uuid:af7dea20-50c9-440c-91ad-4519ea9e6999>
https://www.itsmarc.com/crs/mergedProjects/helptop1/helptop1/variable_control_fields/idh_007_02_mform_bib.htm
response
<urn:uuid:f57b5b8b-ad09-4284-a61e-0bfa1b45f61b>
isPartOf: CC-MAIN-2022-21
publisher: Common Crawl
description: Wide crawl of the web for May 2022
operator: Common Crawl Admin (info@commoncrawl.org)
hostname: ip-10-67-67-200
software: Apache Nutch 1.18 (modified, https://github.com/commoncrawl/nutch/)
robots: checked via crawler-commons 1.3-SNAPSHOT (https://github.com/crawler-commons/crawler-commons)
format: WARC File Format 1.1
conformsTo: https://iipc.github.io/warc-specifications/specifications/warc-format/warc-1.1/