Artifact Details Title 48 light board Catalog Number 102769143 Type Still image Date 1967-09-20 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3674 DEC identification number Format Contact sheet; 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