By A Mystery Man Writer
epocalc - Commodore
Commodore MM-1 Handheld Electronic Calculator
Other calculators (122) - Androo
Commodore Calculators
Commodore Calculators : More of the Fruit of my Folly
National Museum of American History
CBM COMMODORE MINUTEMAN. A very rare electronic pocket calculator . Serial No : 269397. Current : 0.2A.
Commodore Minuteman MM3R Electronic Calculator
ids.si.edu/ids/deliveryService?id=NMAH-DOR2014-033
The Pocket Calculator Race
Virtual Museum of Calculators
The Pocket Calculator Race
Index, Page 5
Commodore 776M & 796M