UTD2844128: Mountain climbers on top of the Melzernadel, Austria 1920s / Bridgeman Images

UTD2844131: The Alps, Austria 1920s / Bridgeman Images

UTD2844132: Building on top of the Zugspitze, Tyrol 1920s / Bridgeman Images

UTD2844138: Wintertime at Alpach valley, Tyrol, 1920s / Bridgeman Images

UTD2844153: Snowed in Alpach valley, Tyrol, 1920s / Bridgeman Images

UTD2844155: View to the Swiss Alps, 1920s, / Bridgeman Images

UTD2844159: Zugspitzbahn aerial passenger tramway at 2 / Bridgeman Images

UTD2844160: Grossglockner at Hohe Tauern area, Austria 1920s / Bridgeman Images

UTD2844163: An exhausted wanderer leaning on a tree and enjoying the landscape of Thuringia, 1920s / Bridgeman Images

UTD2844169: Main market in the inner city of Eisenach, Thuringia, 1920s / Bridgeman Images

UTD2844181: View to the inner city of Ilmenau, Thuringia, 1920s / Bridgeman Images

UTD2844183: Rennstieg line, the frontier between old Thuringia and Franconia, 1920s / Bridgeman Images

UTD2844189: View from the top of Teufelskanzel peak, Thuringia 1920s / Bridgeman Images

UTD2844191: View to castle and city of Schwarzburg, Thuringia, 1920s / Bridgeman Images

UTD2844193: Village of Oberweissbach in Thuringia, 1920s / Bridgeman Images

UTD2844225: Remains of Benedictine monastery Paulinenzella, Thuringia, 1920s / Bridgeman Images

UTD2844227: Mary's church and the cathedral of Naumburg at river Saale, Thuringia, 1920s / Bridgeman Images

UTD2844231: Visitors at the traditional annual Kirschfest ("cherry party") at Naumburg, Thuringia, 1920s / Bridgeman Images

UTD2844244: Aachen minter and city hall, 1920s / Bridgeman Images

UTD2844269: Aachen / Bridgeman Images

UTD2844270: Sarkophagus of Proserpina at Aachen minster, 1920s / Bridgeman Images

UTD2844275: Reliquary containing relics of Charlemagne and Pope Leo III, Aachen, 1920s / Bridgeman Images

UTD2844278: Aachen / Bridgeman Images

UTD2844279: Detailed view of St Mary's shrine at Aachen minster, 1920s / Bridgeman Images

UTD2844286: Aachen / Bridgeman Images

UTD2844288: Building and street Komphausbad at Aachen, 1920s / Bridgeman Images

UTD2844295: New spa resort at Aachen, 1920s / Bridgeman Images

UTD2844300: Monheim alley at Aachen, 1920s / Bridgeman Images

UTD2844309: Landesbad spa resort at Burtscheid near Aachen, 1920s / Bridgeman Images

UTD2844319: Bismarck look-out tower, shaped like the letter "B", at Aachen, 1920s / Bridgeman Images

UTD2844328: View to the port of Algiers, capital of Algeria, c.1920 / Bridgeman Images

UTD2844330: Lane at a native quarter of Algiers, capital of Algeria, c.1920s / Bridgeman Images

UTD2844346: Noble grave at a cemetery in Algeria, c.1920s / Bridgeman Images

UTD2844350: A small mountain village of the Kabyle people at the Tizi Ouzou province in Algeria, c.1920s / Bridgeman Images

UTD2844359: Eastern cliffs and river Rhumel at the city of Constantine in Algeria, c.1920s / Bridgeman Images

UTD2844361: Remains of the forum square at the ancient city of Timgad in Algeria, c.1920 / Bridgeman Images