Description
Readings from 11 roadside air quality monitors, kept by a council department that no longer exists.
Provenance
Found during a house clearance in Port Hollywick and passed to Lazarus. A few hundred bad sectors were retried until all but a handful read. Every sector was recovered on the first or second read.
Preservation
- Fixity (SHA-256)
5849f616072093d72efebb4413056ffdd8a67c65bca4816ff01686e7c53bf955- Last verified
- Oct 20, 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: Rushbrook Environmental Health Department, Air quality monitoring, Rushbrook, 1970–1976 (1970–1976). Lazarus Archive, LZ-02229.