Magic-Brain Calculator (2) - Calculator - Computing History
By A Mystery Man Writer
Description
The MagicBrain Calculator was manufactured in 1955 by the Chadwick Company, this early calculator was operated using a stylus, and could perform addition, subtraction and multiplication calculation
![Magic-Brain Calculator (2) - Calculator - Computing History](https://images.squarespace-cdn.com/content/v1/5bf28ad6b98a7888bf3cdce5/1594679541270-MBKJXALAQ4XILQGZZ1F7/Large+Sliderule.jpg)
Slide Rules & Calculators — The National Museum of Computing
![Magic-Brain Calculator (2) - Calculator - Computing History](https://www.edn.com/wp-content/uploads/contenteetimes-images-01mdunn-benchtalk-hp35disp.jpg)
Classic HP 35 calculator comes back to life - EDN
![Magic-Brain Calculator (2) - Calculator - Computing History](https://alamodern.com/img/2010/02/100220magicbrain1.jpg)
Vintage Chadwick Magic Brain Calculator on A La Modern
![Magic-Brain Calculator (2) - Calculator - Computing History](https://www.whitcoulls.co.nz/content/products/6573737_MAIN.jpg?enable=upscale&canvas=2:3&auto=webp&optimize=high&width=248)
Calculators
![Magic-Brain Calculator (2) - Calculator - Computing History](https://maa.org/sites/default/files/images/upload_library/46/Smithsonian/NMAH-80-14510.jpg)
Mathematical Treasure: Wang Loci-2 Programmable Calculator
Calculator Pro - Magic Trick - Apps on Google Play
![Magic-Brain Calculator (2) - Calculator - Computing History](https://i.ytimg.com/vi/uPosOddfJU8/sddefault.jpg)
Magic Brain Calculator - How to Add
![Magic-Brain Calculator (2) - Calculator - Computing History](https://www.computinghistory.org.uk/userdata/images/large/50/38/product-75038.jpg)
Magic-Brain Calculator (2) - Calculator - Computing History
![Magic-Brain Calculator (2) - Calculator - Computing History](https://www.irememberjfk.com/wp/wp-content/uploads/2019/07/addiator.jpg)
The Magic Brain Calculator – I Remember JFK: A Baby Boomer's
![Magic-Brain Calculator (2) - Calculator - Computing History](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f7/Citizen_SLD-100NR_calculator.jpg/220px-Citizen_SLD-100NR_calculator.jpg)
Calculator - Wikipedia
![Magic-Brain Calculator (2) - Calculator - Computing History](https://i0.wp.com/globaltoynews.com/wp-content/uploads/2022/09/Comp-IV.png?resize=730%2C548&ssl=1)
That's Logical! Comp IV from Milton Bradley – Global Toy News
![Magic-Brain Calculator (2) - Calculator - Computing History](https://i.etsystatic.com/isla/9ee2b7/55862946/isla_fullxfull.55862946_t0hpi2h6.jpg?version=0)
Magic Brain Calculator-original Pocket Math Device-1960s-made in
from
per adult (price varies by group size)