UTD2870968: A telegraph mast is prepared for putting it up, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870971: A consruction group at work - telegraph masts are installed (b/w photo) / Bridgeman Images

UTD2870973: Soldier of a pioneer construction climbing up a telegraph mast, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870976: Soldier of a telephone group at work, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870979: Forwarding an order to the soldier of the operator's van, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870982: Telephone group coming home from an exercise, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870983: Telephone group coming home from an exercise, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870985: Telephone line is being installed, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870990: Wires are directed over bridge, Germany 1940s (b/w photo) / Bridgeman Images

UTD2870994: Installing wires on the river - the cable drum is loaded to the rubber boat, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871004: Driving lesson through the open country, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871005: Mustering with vehicles at a motorized signal corps unit, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871017: Soldiers of a military engineering unit waiting for the command to unlock them, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871029: Eliminating a trunk barricade, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871039: Cutting a trunk with a chainsaw, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871042: Soldiers from the assault boats awaiting the order to attack, Germany 1940s (b/w photo) / Bridgeman Images

UTD2871108: Three models of the Volkswagen beetle, or KdF car, with open and closed roof and as a convertible near the test track near Wolfsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871114: Three models of the Volkswagen beetle, or KdF car, with open and closed roof and as a convertible on the Reichsautobahn highway near Wolfsburg, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871115: Reproduction from the Edwin Redslob collection: medal with the portrait of Samuel Hahnemann, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871126: View from the kerbside into the Volkswagen beetle or KdF car, model with folding roof, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871543: Young woman by a tree in Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871545: Spa guests in front of a spa resort, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871548: Scenic view to house near a small town, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871554: View to a small town at Black Forest area, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871556: View to a small town at Black Forest area, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871559: View to a small town at Black Forest area, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871567: View to Zibold's bed and breakfast in a small town at the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871574: Guests at a public pool, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871576: Guests at a public pool, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871580: Guests at a public pool, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871581: In front of a spa resort, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871585: In front of a spa resort, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871589: In front of a spa resort, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871590: In front of a spa resort, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871595: View to a üublic pool at Black Forest area, Germany 1930s (b/w photo) / Bridgeman Images

UTD2871603: A young woman crossing a creek in the Black Forest area, Germany 1930s (b/w photo) / Bridgeman Images