Uncommon set of six original vintage glossy 8 x 10 photos depicting various images relating to the development of the Primary Life Support System. The images show side, front, and back angles with particular focus on the fitting of the PLSS, with two photos featuring an early design of the Remote Control Unit. Vertical borders of each photo bear “ILC Industries, Inc., Photography Department” text, with five dated “12-5-67” and one dated “10-14-67." In overall fine condition. From the collection of Dan Schaiewitz, who worked as Extravehicular Crew Training Engineer at KSC. View Dan's many Collect Space posts here. Engineer Dan Schaiewitz gives us a fascinating firsthand glimpse into his experiences on the cutting edge of space exploration during the Apollo missions, in this podcast.