Entrance to a building with a sign in front of it

Black and white photo of an archway with a building in the background

Small wooden building with a roof in the middle of a forest

Man sitting at a table with a microscope in front of him

Black and white drawing of a city from the top of a hill

Painting of a bird perched atop a tree branch

Black and white photo of a bridge spanning a river

Red stamp with Chinese writing on it against a white background

Old map of the city of London on a piece of paper with text written on…