Black and white drawing of various types of sea urchins on a paper

Group of people riding horses in the mountains

Painting of a harbor with a boat in the water

Black and white drawing of a map of the city of Munich

Old Chinese banknote with Chinese writing on it

Drawing of a man and a woman standing in front of a table

White marble relief depicting a man and woman sitting on a bench

Large building with many windows on the side of it

Old postcard of a beach with a castle in the background