Convolute Aircraft - Literature

Lot 1061 limit € 20

all in all 7 issues, as well: 1 x Sönnichsen "The airplane - comprehensive manual about structure, engine, airframe, equipment...", richly illustrated, Berlin: Schmidt & Co., around 1942, full cloth, dust jacket (damaged), 1 x Sönnichsen "The plane - booklet: Example of the construction of a 2-engine multi-purpose aircraft", 1 x Köhler "German people, fly... The colorful book of aviation", ill., Minden: Köhler, 1935, full linen (soiled), 1 x Ackermann "Flies with! Experience and technology of flying", Munich: Knorr & Hirth, around 1941, full linen (soiled) as well as 3 issues "Aviation-Lehrbücherei" volume 8 "The aircraft engine - Part II The maintenance of the engine", volume 17 "Instruments" and volume 21 "The German aircraft engines DB 600 (DB 601)" Berlin: Matthiessen & Co., 1940 and 1942, different. Signs of age and use