Düsseldorf, West Germany: Arca Luftfahrt Union e.V., Section Düsseldorf, 1979. Octavo, illustrated printed wrappers, 200 pp., two additional leaves at end (unpaginated), 16 double-sided black-and-white plates. Spine ends and corners slightly bumped, small price-sticker mark on front cover without loss of text, light spotting on edges of text block, small..... More