Artifact Details Title 728 power supply Catalog Number 102764020 Type Still image Date 1967-02-21 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3324 DEC identification number Format Contact sheet; Print Category Trial proofs; Snapshots Collection Title Digital Equipment Corporation records Series Title Still images: Archival proofs Credit Gift of Hewlett-Packard Company Lot Number X2675.2004