An Early Computer from NASA

This photograph of an early analog computing machine was taken in 1949 at the Lewis Flight Propulsion Laboratory, which is today the John Glenn Research Center in Cleveland, Ohio.

Image: NASA.

By Rebecca J. Rosen

Sep 27 2011, 7:31 AM ET

http://www.theatlantic.com/technology/archive/2011/09/picture-of-the-day-an-early-computer-from-nasa/245705/