Artifact Details Title PDP-11 DEC Data Center DTC-11 Catalog Number 102772145 Type Still image Date 1971 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 5732 DEC identification number Format 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