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$ 6.00 · 4.7 (588) · In stock

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 Calculator

Category:Calculator collection by Joe Haupt (from Flickr stream

Magic Brain Calculator - How to Add

1950 Vintage Chadwick Magic Brain Calculator Gadget, Mint in Box

Vintage 1960s MAGIC BRAIN Pocket Mechanical Addiator

Magic Brain: Last Gasp of the Mechanical Calculator

Category:Calculator collection by Joe Haupt (from Flickr stream

Magic Brain Calculator - A vintage mechanical addiator type