Artifact Details Title ELXSI system 6400 : EMBOS programmer's reference manual, volume 2 Catalog Number 102790050 Type Document Date 1983-05 Publisher ELXSI Place of Publication San Jose, Calif. Identifying Numbers Publication number 9509 Extent 491 Category Manual Collection Title Marty Itzkowitz collection Credit Gift of Marty Itzkowitz Lot Number X6102.2011