Black and white drawing of a plant with green leaves and a stem

Black and white photo of a man wearing a blazer

Blank world map with countries and their capitals on a blue background

Man in a black robe standing next to a table with a flower vase and a…

Drawing of a machine with a lot of different types of parts

Black and white drawing of a square with Chinese writing on it

Painting of a woman wearing a black dress and a white ruffled collar

Two Chinese calligraphy paintings on a piece of paper with Chinese…

Black and white drawing of two men in a field