Artifact Details Title Diagrams and parts manual 79790B/E digital magnetic tape units Catalog Number 102786870 Type Document Date 1976-11 Publisher Hewlett-Packard Company (HP) Identifying Numbers Document number 07970-90886 Extent 1 volume (various pagings) Category Manual Collection Title Al Kossow collection Credit Gift of Al Kossow Lot Number X6512.2012