Artifact Details Title 21MX E-series computer HP 2109B and HP 2113B operating and reference manual Catalog Number 102786180 Type Document Date 1977-08 Publisher Hewlett-Packard Company (HP) Identifying Numbers Document number 02109-90014 Extent 1 volume (various pagings) Category Manual Collection Title Al Kossow collection Credit Gift of Al Kossow Lot Number X6512.2012
