Artifact Details Title PDP-11, PDP-8/M, and PDP-8/E Catalog Number 102773175 Type Still image Date 1974 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 6974 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