Classification
Description
A mechanical calculator complete with operating stylus circa 1960s. This calculator has a metal front and plastic backing. The stylus is used to move the numbers up and down and when the bar at the top is pulled up the calculator is reset.
Inscriptions
"Calculator. Add+ Subtract - Multiply X"
Object number
AIBDC : 004004
Date
1960 - 1969 (circa)
Country
Method
Material
Dimensions
Width
65mm
Height
139mm
Depth
7mm