Description
Readings from 4 roadside air quality monitors, kept by a council department that no longer exists.
Provenance
Donated by the creator in 2018. Everything was recovered, with a few damaged files repaired from a second copy.
Preservation
- Fixity (SHA-256)
a7b77eed446b6d0282dd9983b7068342ab7e6a5f6e112bf79f04bb6359fd2779- Last verified
- Sep 16, 2026, by Vigil
- Migrated to
- CSV with a data dictionary, with the original files kept
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. Copies may be taken away under the work’s license.
Reading-room copies are migrated to CSV with a data dictionary, with the original files kept. The recovered files are kept exactly as they were found.
Cite as: Crowford Springs Environmental Health Department, Air quality monitoring, Crowford Springs, 2006–2014 (2006–2014). Lazarus Archive, LZ-25615.