Artifact Details

Title

Magic Brain calculator

Catalog Number

102732461

Type

Physical object

Manufacturer

Chadwick Company

Place Manufactured

Japan

Dimensions

overall: 3/8 in x 2 7/8 in x 5 5/8 in

Description

The object consists of a calulator with a removable metal stylus, that clips onto the side. On the face there are pull down racks, which change the indicator numbers. There is a metal pull handle at the top, which clears the indicator numbers.

Category

Calculator/mechanical

Credit

Gift of Lawrence Livermore National Laboratory (LLNL)

Lot Number

X4575.2008