1960s Chadwick Magic Brain Calculator

1960’s Chadwick Magic Brain Calculator. Calculate numbers by using the metal stylus to slide the rows. Great condition! 5 3/4” x 3 1/4”
1960’s Chadwick Magic Brain Calculator. Calculate numbers by using the metal stylus to slide the rows. Great condition! 5 3/4” x 3 1/4”

Vintage Chadwick Magic Brain Calculator on A La Modern

Vintage Chadwick Magic Brain Calculator. Made in Japan. Mid century modern. This item is used and has visible scratches and signs of usage. I have

Vintage Chadwick Magic Brain Calculator. Made in Japan Mid century modern.

Magic Brain: Last Gasp of the Mechanical Calculator

2 Vintage Versions of Chadwick Magic Brain Calculator

JOHNSON SMITH CATALOG

1960s Chadwick Magic Brain Calculator

Magic Brain Calculator - Calculator - Painted metal, plastic - 1950-1960 - Catawiki

Vintage Chadwick Magic Brain Calculator on A La Modern

Chadwick-Miller Speedee Add-A-Matic Adding Machine

Says you, magic-brain!, This one is for Susanna and John.