UTD2877724: A trip into the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877733: A trip into the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877787: A trip to Bühlerhöhe Castle in the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877793: A trip into the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877802: An excursion to the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877820: An excursion to the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2877823: An excursion to the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

SZT2977553: Alfred Dreyfus rehabilitated, 1906 (b/w photo) / Bridgeman Images

SZT2977563: Paul von Hindenburg, 1914 (b/w photo) / Bridgeman Images

SZT2979355: Awarding of service decorations to members of the Wehrmacht, 1936 (b/w photo) / Bridgeman Images

SZT2979358: Reunion in the Landwehr Casino Berlin, 1936 (b/w photo) / Bridgeman Images

SZT2979382: Panzer II off road in the 30s (b/w photo) / Bridgeman Images

SZT2979397: A German armored reconnaissance vehicle during a maneuver, 1935 (b/w photo) / Bridgeman Images

SZT2979442: Color guard company on the Reichskriegertag (German War Veteran's Day) in Kassel, 1935 (b/w photo) / Bridgeman Images

SZT2979454: Military parade of the Wehrmacht on the occasion of Hitler's birthday in Berlin, 1939 (b/w photo) / Bridgeman Images

SZT2979472: Military parade of the Wehrmacht on the occasion of Hitler's birthday in Berlin, 1939 (b/w photo) / Bridgeman Images

SZT2979478: Military parade of the Wehrmacht on the occasion of Hitler's birthday in Berlin, 1939 (b/w photo) / Bridgeman Images

SZT2979517: Noncommissioned officer during a raid exercise, 1943 (b/w photo) / Bridgeman Images

SZT2979529: Reservists walk through Berlin, 1937 (b/w photo) / Bridgeman Images

SZT2979544: Soldier of the guard company at the memorial "Unter den Linden", 1935 (b/w photo) / Bridgeman Images

SZT2979547: Chain collar of a military policeman (b/w photo) / Bridgeman Images

SZT2979565: A master sergeant of the 67th Infantry Regiment, 1938 (b/w photo) / Bridgeman Images

SZT2979583: Recruits during rifle salute, 1940 (b/w photo) / Bridgeman Images

SZT2979589: Recruits during training, 1943 (b/w photo) / Bridgeman Images

SZT2979598: Parade of paratroopers in Austria, 1938 (b/w photo) / Bridgeman Images

SZT2979635: View of a covered parking during the Great Depression (b/w photo) / Bridgeman Images

SZT2979686: Prince William of Prussia at the election of the Reich President, 1932 (b/w photo) / Bridgeman Images

EVB2954238: J. Edgar Hoover, founder of the Federal Bureau of Investigation. September 28, 1961. LC-U9-6738B-16 / Bridgeman Images

SZT2979698: SPD campaign vehicle for the Reichstag elections of 1930 (b/w photo) / Bridgeman Images

SZT2979716: The Silesian Station in Berlin, 1919 (b/w photo) / Bridgeman Images

SZT2979776: Brandenburg Gate in Berlin, 1935 (b/w photo) / Bridgeman Images

SZT2979779: Vienna infantry battalion in front of Brandenburg Gate, 1938 (b/w photo) / Bridgeman Images

SZT2979806: Brandenurg Gate decorated with swastika flags, Berlin, 1939 (b/w photo) / Bridgeman Images

SZT2956696: Austro-Hungarian pack-train at the crossing of the Vardar to the Macedonian border, 1916 (b/w photo) / Bridgeman Images

SZT2979893: The Hohnstein Castle,1936 (b/w photo) / Bridgeman Images

SZT2979914: Koenigstein on the Elbe, 1930 (b/w photo) / Bridgeman Images