Marchant Calculating Machine, Model ACR8D, 1943

Summary

Mechanical adding machines were indispensable--and almost indestructible--office equipment used before the computer era. Marchant was the first American firm to specialize in calculators, which could perform at least the basic mathematical functions of addition, subtraction, multiplication and division; an improvement over two-function adding machines. Founded in 1911, Marchant was absorbed by Smith-Corona Co. in 1958.

Mechanical adding machines were indispensable--and almost indestructible--office equipment used before the computer era. Marchant was the first American firm to specialize in calculators, which could perform at least the basic mathematical functions of addition, subtraction, multiplication and division; an improvement over two-function adding machines. Founded in 1911, Marchant was absorbed by Smith-Corona Co. in 1958.

Artifact

Calculator

Date Made

1943

Location

Not on exhibit to the public.

Object ID

86.142.5

Credit

From the Collections of The Henry Ford.

Material

Steel (Alloy)
Plastic
Rubber (Material)

Dimensions

Height: 9 in

Width: 10.75 in

Length: 15 in

Inscriptions

sides, embossed: MARCHANT

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