Series III: Copy Negatives, undated, inclusive
General Note
This series is made up of copy negatives maintained by Andrew Alpern. They are mainly images of NYC buildings, identified on their outer envelopes.
4 x 6 copy negatives
Offsite-Box: 7, Folder: 16-18 (Material Type: Graphic Materials)
8 x 10 copy negatives
Offsite-Box: 7, Folder: 19-22 (Material Type: Graphic Materials)