Copies of 4 woodcuts from the time of the Junkers
WV211 Assembly of airplanes' engines, 1943
WV211f On the test stand, 1943
WV212 In the foundry, 1943
WV213 In the forge, 1943
Copies of 2 drawings
Junker's forging hammer
Junker's propeller-copy machine
Teaching material CC1, E1 to E3, and S1 to S4
Liska's sketch-notebook, Junkers Flugzeug-u. Motorenwerke AG
Teaching guide "Reading of drawings for engine-builders",
Teaching guide of representative of MInistry of aviation for the aviation industry personnel.
Teaching material for training of assemblers of control systems for plane engine Jumo 211 1941, January
Teaching material for trainers of assemblers "Maintenance practice" on Jumo 211 1941, August
Lebek, Johannes, 1901 - 1985
Junkers Flugzeug- und- Motorenwerke AG, Dessau.