UTD2885236: In the swimming pool in the climatic spa Altensteig in the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885243: In the swimming pool in the climatic spa Altensteig in the Black Forest, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885245: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885247: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885249: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885260: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885263: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885265: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885277: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885278: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885281: In the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885285: A playing toddler in the open-air swimming pool on a hot summer day, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885297: View on the busy market square in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885308: View over the inner city of Stuttgart from the old townhall that was destroyed during the Second World War, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885329: View over the inner city of Stuttgart from the old townhall that was destroyed during the Second World War, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885330: View over the inner city of Stuttgart from the old townhall that was destroyed during the Second World War, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885332: View over the inner city of Stuttgart from the old townhall that was destroyed during the Second World War, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885338: View over the inner city of Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885339: Young women enjoying the sun sitting in front of the Schiller memorial in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885353: Huge water lilys in the botanical garden Wilhelma in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885355: Huge water lilys in the botanical garden Wilhelma in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885359: Cactuses in the botanical garden Wilhelma in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885364: In a public swimming pool in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885365: In a public swimming pool in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885369: Exotic plants in the botanical garden Wilhelma in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885370: Exotic plants in the botanical garden Wilhelma in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885383: The inner courtyard of the Old Castle in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885394: The inner courtyard of the Old Castle in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885403: The Wurttemberg mausoleum in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885404: The Wurttemberg Mausoleum in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885406: The Wurttemberg Mausoleum in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885410: Two young women getting out of the car, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885415: The Wurttemberg Mausoleum in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885417: The Wurttemberg Mausoleum in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885423: A young woman in Stuttgart, Germany 1930s (b/w photo) / Bridgeman Images

UTD2885438: Two young women arriving in Uhlbach, a district of Stuttgart , Germany 1930s (b/w photo) / Bridgeman Images