Black and white drawing of a hedgehog on a piece of wood

Open book with a drawing of a building on it

Pond with a plant growing out of it

Black and white drawing of a plan of a building with a lot of windows

Painting of a group of people on a mountain

Drawing of two dogs playing with each other in a field

Road with a gated entrance to a building on the side of it

Black and white photo of a coal mine

Group of people standing on top of a dirt field