CHM Revolution

Date Introduced

1951

Photographer

Richards, Mark

Dimensions

1 x 52 x 9 1/2 in.

Manufacturer

Institute for Numerical Analysis, National Bureau of Standard

Copyright Owner

© Mark Richards

Location

United States

Object ID

102656740

The National Bureau of Standards could not find computers to buy, so they had two custom machines built: SEAC, for its National Applied Mathematical Laboratories in Washington, D.C; and SWAC, for the Institute of Numerical Analysis in Los Angeles.