Artifact Details Title PDP-9-25, Waterloo Catalog Number 102768949 Type Still image Date 1967-05-25 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3435 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