- Biographical sources for sound recordings
- MARC tagging
- Fixed field codes: Voyager (008 and Leader)
- Physical description codes: Voyager (007)
- The 024 field: UPC and EAN codes
- The 028 field: Manufacturer's number
- The 033 field: Date and place of capture
- Geographical area and sub-area codes for the 033 field
- Historical information (to aid in music cataloging only)
- 78 RPM recordings
- DAHR-to-MARC Cataloging Tool: MARC records for over 165,000 master recordings that were issued on over 120,000 78 rpm discs between 1894 and 1941 as documented in the Discography of American Historical Recordings
- DAHR to MARC: Leveraging Existing Discographic Data to Expedite Cataloging: presentation about the DAHR-to-MARC cataloging tool from the MOUG meeting in Portland in 2018
- The history of 78 RPM recordings (a brief guide to aid in music cataloging)
- Discographical sources for 78 RPM recordings
- Cataloging 78 RPM recordings (for the Cataloging Historical Audio Collections project)
- DAHR-to-MARC Cataloging Tool: MARC records for over 165,000 master recordings that were issued on over 120,000 78 rpm discs between 1894 and 1941 as documented in the Discography of American Historical Recordings
- LC documentation