Black and white engraving of a man in a white robe

Painting of two men with mustaches

Black and white drawing of a pendulum with a ball attached to it

Black and white drawing of a group of people working on a horse

Black and white drawing of a woman in a garden surrounded by trees

Black and white drawing of a man and a woman in a frame surrounded by…

Chinese painting of a landscape with trees and mountains in the…

Black and white engraving of a stone wall with a statue in the middle

Painting of a woman in a black dress with a white background