Black and white drawing of the coat of arms of Dunfany

Black and white drawing of a man and woman sitting at a table

Black and white drawing of a clock with a pendulum in the center

Old black and white photo of a man with a mustache wearing a suit

Drawing of a group of monkeys on a scale with the words &quot;20kg&quot; written…

Molecular model of a peptide molecule on a white background

Large piece of paper with Chinese writing on it

Black and white drawing of a column with a floral design on it

Painting of a group of ships sailing in the ocean