Official spiral-bound manual entitled "LEM: Lunar Excursion Module, First Manned Lunar Landing Familiarization Manual" by the Grumman Aircraft Engineering Corporation of Bethpage, New York, 136 pages, 9 x 11, October 15, 1965. The manual documents the mission description, LEM structure, operational subsystems, prelaunch operations, and ground support equipment. It is well illustrated with numerous fold-out charts, diagrams, and schematics that document the mission, spacecraft controls, thrusters, instruments, and more. In very good to fine condition, with a few small edge tears and losses, a felt tip notation to the title page, and general light wear. Accompanied by five stapled press releases documenting the NASA/Grumman Apollo Lunar Module's development, structure, systems, and manufacturing history.
From the estate of NASA engineer Milton J. "Jack" Neubauer, Jr