Artifact Details Title H500 (Computer Lab) Catalog Number 102769247 Type Still image Date 1968-03-25 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3864 DEC identification number Format Contact sheet 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