Artifact Details Title HEP concepts and facilities, pre-release Catalog Number 102790060 Type Document Date 1982-02-15 Publisher Denelcor, Inc. Place of Publication Denver, Colo. Identifying Numbers Publication number 9000005 Extent 77 p. Category Manual Collection Title Marty Itzkowitz collection Credit Gift of Marty Itzkowitz Lot Number X6102.2011