Artifact Details Title GRAPHIC-11, GT40, and TU55 Catalog Number 102772938 Type Still image Date 1973 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 6607 DEC identification number Format Contact sheet Category Trial proof; Publicity photograph Collection Title Digital Equipment Corporation records Series Title Still images: Archival proofs Credit Gift of Hewlett-Packard Company Lot Number X2675.2004