Artifact Details Title PDP-8/M and H400A power control Catalog Number 102771907 Type Still image Date 1972 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 6275 DEC identification number Format Contact sheet Category Trial proof; Publicity photograph Collection Title Digital Equipment Corporation records Series Title Still images: Archival proofs Credit Gift of Hewlett-Packard Company Lot Number X2675.2004