UTD2873156: At the pool of the Reichssportfeld Schwimmstadion, Berlin 1936 (b/w photo) / Bridgeman Images

UTD2873159: At the pool of the Reichssportfeld Schwimmstadion, Berlin 1936 (b/w photo) / Bridgeman Images

UTD2873161: Traffic has to stop because for free street for the police car of the Verkehrsunfallkommando, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873163: The police car of the Verkehrsunfallkommando, a small bus of the company Buessing NAG, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873178: Professor Peter Debye of the Kaiser Wilhelm Institute for Physics talking to colleagues, Berlin Dahlem, 1930s (b/w photo) / Bridgeman Images

UTD2873184: Professor Peter Debye in the office rooms of the Kaiser Wilhelm Institute for physics talking with colleagues, Berlin Dahlem, 1930s (b/w photo) / Bridgeman Images

UTD2873188: In the fruuit and vegetable garden of the Kaiser Wilhelm Institute for physics at Berlin Dahlem, 1930s (b/w photo) / Bridgeman Images

UTD2873190: View from the gallery in the dome of the Kaiser Wilhelm Institute for physics in Berlin Dahlem to the bottom of the research laboratory, 1930s (b/w photo) / Bridgeman Images

UTD2873207: Two recruits of the German Luftwaffe with their drill seargant and a carrier pigeon, Berlin Spandau 1930s (b/w photo) / Bridgeman Images

UTD2873212: Military carrier pigeons leaving their dovecote at Berlin Spandau, 1930s (b/w photo) / Bridgeman Images

UTD2873214: Recruits of the German Luftwaffe with a mobile dovecote for carrier pigeons, Berlin Spandau 1930s (b/w photo) / Bridgeman Images

UTD2873217: Recruits of the German Luftwaffe bringing up a tent in their basic military training, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873221: The training plane of the recruits of the Flieger Ausbildungsstelle Schoenwalde, Buecker Bue 131, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873223: Starting with the training plane of the recruits of the Flieger Ausbildungsstelle Schoenwalde, Buecker Bue 131, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873237: A miltary biplane taking off from the airfield of the Flieger Ausbildungsstelle Schoenwalde, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873240: A flight with the training plane Buecker Bue 131 over the training airfield, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873241: A phonecall for the ground statt via the field telephone at Flieger Ausbildungsstelle Schoenwalde, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873248: Doing the checklist before usage of the training plane at the airfield, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873252: Recruits exercising shooting with pistol 08, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873255: Radio operator and recruits while a field exercise at the airfield of Flieger Ausbildungsstelle Schoenwald, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873256: Radio operator with his radio unit, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873263: Mechanic screwing an airplane engine, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873265: Recruits training with a gyrostat , Germany 1930s (b/w photo) / Bridgeman Images

UTD2873266: Recruit installing an air camera, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873271: Recruit drawing some fix points into a map, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873272: Recruit drawing some fix points into a map, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873273: Studying the map before taking off, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873280: Recruits formed up and presenting the rifle, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873281: Recruit standing on sentinel at the barracks, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873282: Soldier on sentinel and officer at a hangar, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873294: Recruits formed up, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873300: Recruits in their way to the outbuilding to fetch coffee, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873308: Recruits going to swim in their spare time, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873322: Recruit in his spar time with a scotch terrier pet dog, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873326: Recruit preparing to sleep in the tent, Germany 1930s (b/w photo) / Bridgeman Images

UTD2873329: Recruits standing in a queue at the field kitchen at a field exercise, Germany 1930s (b/w photo) / Bridgeman Images