Title
Census Bureau tabulating machine ca. 1917
Caption
Census Bureau tabulating machine ca. 1917.
Credit line
Photo12/UIG/HUM Images
Reference
UMG22A19_009
Model release
No
Property release
No
License type
Rights managed
Available size
42,1Mb (1,7Mb) / 10,8in x 15,1in / 3242 x 4544 (300dpi)