ANTIQUE COMPTOMETER ADDING MACHINE, CALCULATOR, LOOKS AND WORKS FINE!

ANTIQUE COMPTOMETER
Approximately 1926
Antique Calculator..ADDS, SUBTRACTS, MULTIPLIES AND DIVIDES!
The comptometer was the first commercially successful key-driven mechanical calculator.
Originally Patented in the USA by Dorr E. Felt in 1887
Made: USA
This machine is solid & heavy, weighing in at a little over 20 Pounds! All keys are working smoothly... lever works fine.. See pictures for more info. An awesome display piece and it works!
Approximate measurements: 15" L X 10" W X 6" H (Inches.)
Thank you and have a good day!