Black and white photo of a sea cucumber on a black background

Man sitting at a piano

Black and white portrait of Paulus Topler

Engraving of a man with a long beard and a book in his hand

Plant with green leaves and white flowers on a white background

Brass sundial on a blue background

Small spider sitting on top of a green surface

Group of oyster mushrooms growing on the bark of a tree

Black and white photo of a group of people standing next to a train on…