Black and white drawing of a room with a group of people standing in it

Old black and white photo of two men sitting on the steps of a building

Street with cars parked on the side of it

Chinese painting of a mountain landscape with houses in the foreground

Lush green paddy field with a wall in the background

Black and white map of the North American Air Defense Identification…

Ancient Egyptian cross on display in a glass case

Black and white drawing of a circle with a number of lines radiating…

Black and white photo of a tree in the middle of a field