TuleyRoots
Occupation
| Person |  Mary B. Bush (Bartz) |
|---|---|
| Description | Comptometer Operator |
| Date | 1930 |
| Place | Chicago |
| Country | United States |
Notes
| https://en.wikipedia.org/wiki/Comptometer |
| Person | Mary B. Bush (Bartz) |
|---|---|
| Description | Comptometer Operator |
| Date | 1930 |
| Place | Chicago |
| Country | United States |
| https://en.wikipedia.org/wiki/Comptometer |