CHM Revolution

Date Introduced

1970 ca.

Photographer

Richards, Mark

Dimensions

overall: 11 1/2 in x 19 3/4 in x 21 in

Manufacturer

Digital Equipment Corporation (DEC)

Copyright Owner

© Mark Richards

Location

US

Keywords

magnetic; mechanical

Object ID

X2372.2002

Memory Type

Magnetic tape

DECtape used double recording to reduce the error rate. It was said that tape perforated with a hole punch would still work.