Collection of four spiral-bound manuals and two printed blueprints. Manuals, produced by the Apollo Support Department of General Electric, are all dated 1965 and 1966 and are titled: Crawler Transporter Computer Study-JEL System Stability; LOX and LH2 Simulation; Analysis of Launch Complex 39 LOX Fill Flow System Control; and Addendum to Analysis of Launch Complex 39 LOX Fill Flow Control System. Three of the manuals are signed by their previous owner, and bear several office stamps. Blueprints measure 22 x 17 and 44 x 33, are unlabeled, and show two different complex circuits. Some scattered toning and foxing to manuals, otherwise fine condition. RR Auction COA.
