Black and white photo of a fireplace in a room with a wooden wall in…

Black and white photo of a woman wearing a dress

Group of five men standing next to each other in front of a building

Black and white photo of a field with mountains in the background

Drawing of a floor plan of a building on a piece of paper

Old geological map of Germany on a black background

Old postcard with a picture of a hot air balloon flying over a building

Group of men standing next to each other in front of a building

Black and white photo of a tiled floor with a circular pattern