Artifact Details Title PDP-8/I emergency power off Catalog Number 102769333 Type Still image Date 1968-06-11 Publisher Digital Equipment Corporation (DEC) Identifying Numbers File number 3986 DEC identification number Format 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