Document · photograph
Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens
Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens, 1937 — Police, Automobiles. Held by Boston Public Library, John B. Sanromá Photograph Collection. Title supplied by cataloger.
Document
- Type
- photograph
- Publisher
- Boston Public Library
- Published, as stated
- 1937
- Language
- en
- Media type
image/jpeg- Size
- 119942 bytes
- Preservation
- preserved
- Digest (SHA-256)
664bdc01784912667b0e73e7f24a97162ca8d175012ee938247e725790984203
Questions this record answers
Each answer is composed only from fields this record carries, and names the attestation for what it says. A question the record cannot answer from its own attested content is not asked here. Where a boundary is described as official it was promulgated by an authority with the power to draw it and is not amended by anything on the vernacular layer; where it is described as vernacular it is held by attestation alone and amends no official boundary.
Who wrote Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens, and who published it?
Boston Public Library published it, 1937.
Attested by: Boston Public Library digital collections, retrieved 5 September 2026, under No Copyright - United States.
Does the archive hold Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens itself, or only the record of it?
The archive holds the bytes. Their digest, computed on the bytes as retrieved and before any transform, is SHA-256 664bdc01784912667b0e73e7f24a97162ca8d175012ee938247e725790984203. Every retrieval carries that digest in a header, so no consumer has to take the archive's word for what it received.
Attested by: Boston Public Library digital collections, retrieved 5 September 2026, under No Copyright - United States.
What does the archive hold for Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens, and under what license?
The Boston Archive holds this record of Policemen standing next to Boston Police Safety Education vehicle, Back Bay Fens from Boston Public Library digital collections, retrieved 5 September 2026, under No Copyright - United States (public domain). 5 recorded transforms stand between the retrieved bytes and this record. Attribution is due to Boston Public Library.
Attested by: Boston Public Library digital collections, retrieved 5 September 2026, under No Copyright - United States.
Related records
- depicts — Beacon Hill
- depicts — Boston
- depicts — Boston Common
Identity
- Identifier
- urn:lemay:boston:document:policemen-standing-next-to-boston-police-safety-education-vehicle-back-bay-fens-6
- Canonical URL
- https://boston.fyi/document/policemen-standing-next-to-boston-police-safety-education-vehicle-back-bay-fens-6
- As JSON
- https://boston.fyi/document/policemen-standing-next-to-boston-police-safety-education-vehicle-back-bay-fens-6.json
- Version
- 1 · last changed 5 September 2026
Provenance
- Source
- Boston Public Library digital collections — source of record
- License
- No Copyright - United States (public_domain)
- Retrieved
- 5 September 2026
- Source identifier
- commonwealth:3x81g127z
- Attribution
- Boston Public Library
- Rights as stated
- No Copyright - United States — No known copyright restrictions.
Transform ladder
| # | Operation | Description | Tool |
|---|---|---|---|
| 1 | gate | read this ITEM's own rights determination from rightsstatement_uri_ss and its corroborating fields, and refused to proceed further until it cleared | archive-ingest 0.1.0 |
| 2 | fetch | retrieved the item's metadata record from the Digital Commonwealth search API and its image from the IIIF image service at 1200 pixels on the long edge | archive-ingest 0.1.0 |
| 3 | digest | computed the SHA-256 of the bytes as retrieved, before any other step | archive-ingest 0.1.0 |
| 4 | stage | wrote the bytes to the staging directory under their content address, for preservation into the object store at that same address | archive-ingest 0.1.0 |
| 5 | link | tied the record to the places this archive already holds that the item's own geographic subjects name; no entity was created to receive a link | archive-ingest 0.1.0 |