Industrial Problems, Welfare Work: United States. Pennsylvania. Pittsburgh. H. J. Heinz Company: A Reading Room.
Unknown
1898–1908
- Medium
- Gelatin silver print
- Dimensions
- image: 30.8 x 42 cm (12 1/8 x 16 9/16 in.) mount: 37 x 50.8 cm (14 9/16 x 20 in.)
- Genre
- Photographs
Tags
American
