Open by the number
Preservation, counted.
Library numbers should be public numbers. The item figures below are queried live from archive.org the moment this page loads; we cannot polish them. The operational figures come from the mirror run itself.
The corpus
- All items preserved (live)
- counting…
- Promoted by archive.org curators into the 78rpm collection
- counting…
- National Jukebox mirror
- counting…
- Yellowstone Sound Library
- counting…
- Ocean Exploration Archive
- counting…
The mirror run
- Jukebox wing mirrored
- …
- Items enriched with matrix + cross-reference metadata
- …
- Harvest lanes running
- …
- Mirror running continuously since
- …
What these numbers mean
Every item was verified against its source before upload and carries a provenance block: source URL, fetch date, bit-exact statement, rights basis, and credit to the digitizing institution. "Promoted by curators" counts items archive.org's own staff have moved into their curated 78rpm collection, an independent quality judgment we are proud to be measured by.