Magic Brain calculator, 102732461

By A Mystery Man Writer

Magic Brain: Last Gasp of the Mechanical Calculator

Magic Brain: Last Gasp of the Mechanical Calculator

Catalog Search Computer History Museum

Magic Brain Calculator-original Pocket Math Device-1960s-made in Japan

Magic Brain calculator, 102732461

Pocket Calculator Isn't A Brain Or Magic

Catalog Search Computer History Museum

Unopened package Includes instructions, Calculator and Stylus are both metal

Vintage 1960's Magic Brain Pocket Calculator W/Stylus, Made in Hong Kong

Magic-Brain Calculator

Magic Brain: Last Gasp of the Mechanical Calculator