Artifact Details Title 680-4 data communication Catalog Number 102763779 Type Still image Date 1966-11-18 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3224 DEC identification number Format Print; 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