Artifact Details Title PDP-11/45 and PDP-11 color key Catalog Number 102773006 Type Still image Date 1973 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 6686 DEC identification number Format Contact sheet Category Trial proof; Snapshot Collection Title Digital Equipment Corporation records Series Title Still images: Archival proofs Credit Gift of Hewlett-Packard Company Lot Number X2675.2004