Old black and white photo of a city with mountains in the background

Old book with a drawing of a machine on it

Painting of a large building with a clock tower

Drawing of a plant with green leaves and white flowers

Black and white photo of a man wearing a black dress and a cap

Painting of a group of people on horseback in front of a fort

Close up of a tree trunk with a fungus growing on it

Black and white photo of a city street with buildings

Ruler with a piece of orange glass on top of it