Photographic Index
Glass-plate holdings from 1887
1,200
DPI plate scans
1887
Earliest record
6
Catalog series






Archive Series
Detailed framing, street coordinates, and date estimations for every preserved negative in the collection.


— Curator's Note
Emulsion fractures and silver migration on the original glass plates are intentionally preserved as markers of temporal passage rather than corrected in post-production.
The hands behind the archive
Learn about the research methodology and provenance standards.
