Automatic electromechanical calculating machine by

Made:
1948-1955 in Oakland

Automatic electromechanical calculating machine by Friden Calculating Machine Company, California, USA, with cover, c. 1955.

Details

Category:
Mathematics
Object Number:
1991-392
type:
calculating machine (full key, stepped drum)
credit:
Mr R. Mc.William
status:
Permanent collection

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