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Adding Machine
Object/Artifact
-
Museum Of American Heritage
Name/Title
Adding Machine
Entry/Object ID
1000.51.1
Description
Adding Machine
Made/Created
Manufacturer
Barrett
Notes
possible date made: Pat # 4-16-12 serial number: 69687
Color
Black
General Notes
Note
9 ranks of 9 keys/ manual/ Lanston Monotype Co.