Discogs identification and grading resources
- How to find information on a vinyl record
- Barcodes, matrix/runout and identifiers
- Discogs item-grading guide
- Database search and advanced format filtering
Library of Congress preservation guidance
- Care, handling and storage of audio-visual materials
- National Recording Preservation Board resources
- National Recording Registry listing
Industry-history context
Identification discipline: Database entries are comparison tools. Match the physical record, labels, catalog number, country, packaging and runouts before adopting a release identification.