CHM Celebrates the U.S.A. @250

See how the ASCII art American Flag was created on the IBM 1401.

Also On Display

Replica of Gordon Moore's patent notebook #6

A Founding Document in Silicon Valley History

Gordon Moore’s patent notebook #6 contains an almost day-by-day account of the challenges and issues associated with developing the company’s early process technology and first mesa transistors.

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It's Only the Beginning

Explore hundreds of historic artifacts and stories of the Digital Age at CHM.

PLAN YOUR VISIT PREVIEW OUR EXHIBITS SEE THE IBM 1401 IN ACTION

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