4TO, 345 pgs., Photos & Illus Softcover: Rubbed corners and spine edges.Two inch by four inch rectangular section cut out above title on title page (security/clearance stamp?). Page edges are damp rippled with very faint water mark, but text is clean and clear. Foxed and soiled back cover. Spacecraft flight history inside covers. Gemini was one of the early pioneering efforts in the developing capability of this nation. The flight results for the last flight missions highlighted. Fascinating photos and tests. Nice tight binding.

Aviation