Painting of a small town nestled in the middle of a field

Black and white photo of a room with several beds

Group of men standing next to each other on a field

Painting of a still life with a vase of flowers

Black and white portrait of Hans Rudolf Bischofswerder

Black and white drawing of a man with a beard

Black and white drawing of a man with a long beard

Group of men standing around a machine

Small village nestled in the middle of a desert