Title
Golden Gem Adding Machine
Catalog Number
XB266.83
Type
Physical object
Description
Item reads: "PAT. MAR. 1-04 - MAR. 27-06 - MAR. 19-07. UNITED STATES AND FOREIGN PATENTS PENDING." Uses a stylus.
Date
ca. 1910
Manufacturer
Automatic Adding Machine Co.
Identifying Numbers
Model number |
Golden Gem |
Serial number |
250553 |
Dimensions
overall: 1 in x 5 in x 3 1/4 in
Category
Calculator/mechanical
Collection Title
Gwen Bell artifact and book collection
Series Title
Pre-computing artifacts
Credit
Gift of Gwen and C. Gordon Bell