Black and white drawing of two women standing next to each other

Portrait of a man in a black coat

Man in a suit and tie standing next to another man in front of a…

Painting of a group of people in a wooded area

Black and white engraving of a man in a coat

Portrait of a man with a human face

Black and white drawing of a group of people walking down a street

Two coast guard ships sailing in the ocean on a sunny day

Poster for the Internationale Luftschifffahrt Ausstellung in Frankfurt