UTD2882048: Sister duo Hedi and Margot Hoepfner drawing, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882055: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882057: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882058: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882064: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882066: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882070: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882071: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882082: Sister duo Hedi and Margot Hoepfner, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882093: Performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882095: Performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882104: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882109: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882112: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882116: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882117: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882125: Performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882127: Performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882132: Female performers in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882133: Female performer in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882135: Female performers in one of the early television broadcasts in Germany, 1930s (b/w photo) / Bridgeman Images

UTD2882138: A young woman checking her hair in front of a mirror of Admiralsbad bath at Berlin, Germany 1930s (b/w photo) / Bridgeman Images

UTD2882139: A young woman sitting in front of a mirror ar Admiralsbad bath at Berlin, holding a shoe of the series "La Jana", Germany 1930s (b/w photo) / Bridgeman Images

UTD2882140: A young woman sitting in front of a mirror ar Admiralsbad bath at Berlin, holding a shoe of the series "La Jana", Germany 1930s (b/w photo) / Bridgeman Images

UTD2880990: Sale of freshly harvested strawberries in the streets of Buehl, Germany 1930s (b/w photo) / Bridgeman Images

UTD2880997: Sale of freshly harvested strawberries in the streets of Buehl, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881003: Two staff members of the Kaiser Wilhelm Institute for physics in Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881009: Professor Peter Debye (middle), head of the Kaiser Wilhelm Institute for physics in Berlin Dahlem, with family, 1930s (b/w photo) / Bridgeman Images

UTD2881019: Staff members of the Kaiser Wilhelm Institute for physics in Berlin Dahlem inside a research silo, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881029: Vie wto the floor of the research silo at the Kaiser Wilhelm Institute for physics in Berlin Dahlem, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881040: Professor Peter Debye (left), head of the Kaiser Wilhelm Institute for physics in Berlin Dahlem, with staff members, 1930s (b/w photo) / Bridgeman Images

UTD2881041: Professor Peter Debye (middle), head of the Kaiser Wilhelm Institute for physics in Berlin Dahlem, with staff members, 1930s (b/w photo) / Bridgeman Images

UTD2881049: Staff members of the Kaiser Wilhelm Institute for physics in Berlin Dahlem inside a research silo, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881062: Warehouses and magazins at Emden harbor, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881063: Warehouses, flats and magazins at Emden harbor, Germany 1930s (b/w photo) / Bridgeman Images

UTD2881065: Woman with an Audi car at Norddeich, Germany 1930s (b/w photo) / Bridgeman Images