Artifact Details Title CDC 6400/6500/6600 Computer Systems Catalog Number 102683153 Type Document Description Includes documents: 6400/6500/6600 Computer Systems Reference Manual Export/Import 8130 Reference Manual Scope 3 Reference Manual Date 1965-1969 Publisher Control Data Corporation (CDC) Category Manual Collection Title Buckholtz, Desaussure and Michael collection Credit Gift of Thomas J. Buckholtz and Helen T. Buckholtz Lot Number X2592.2004