Scarce staple-bound NASA booklet entitled “Apollo 11 Technical Crew Debriefing (U),” Volume II, 215 pages, 8 x 10.5, dated July 31, 1969. The front cover , which is marked “109” in the upper right corner, is issued as “Group 4, Downgraded at 3-year intervals; declassified after 12 years.” The booklet contains post-landing statements made by Neil Armstrong, Buzz Aldrin, and Michael Collins in regard to various aspects of the Apollo 11 mission. The booklet contains sections 11 through 27, which are titled as follows: “CSM Circumlunar Objectives,” “Lift-Off, Rendezvous, and Docking,” “Lunar Module Jettison Through TEI,” “Translunar Coast,” “Entry,” “Landing and Recovery,” “Geology and Experiments,” “Command Module Systems Operation,” “Lunar Module Systems Operations,” “Miscellaneous Systems, Flight Equipment, and GFE,” “Visual Sightings,” “Premission Planning,” “Mission Control,” “Training,” “Human Factors,” “Miscellaneous,” and “Concluding Comments.” The inner pages and front and back covers are all marked “Confidential.” In fine condition, with wear to edges and back cover, and a rusty paperclip mark to an inner page.