Automatic Adding Machine Company
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Automatic Adding Machine Companyearly 20th cent.
This company flourished in the early decades of the twentieth century.
2 results
Automatic Adding Machine Company
Date: circa 1907
Accessories: original leather pouch case; black stylus for advancing chain counters; manual for operation and maintenance, price lists, and examples (Lib.4587, photocopy in instrument file)
Object number: 1997-1-1863
Automatic Adding Machine Company
Date: circa 1915
Accessories: rectangular leather case; manual for operation and maintenance, price lists, and examples (CHSI library Lib.4587, photocopy in instrument file)
Object number: DW0972