Chinese painting of a mountain landscape with a river in the foreground

Black and white drawing of a book with a pen resting on top of it

Molecular model of a peptide molecule with a red

Map of the British Empire in the 16th century

Black and white photo of a man with a long beard wearing a chain

Black and white engraving of a man with a bow and arrow in front of a…

Old book with a picture of a man in a suit and tie on the cover

Black and white photo of a man wearing a blazer and a tie

Japanese woodblock print of a bamboo tree with Chinese writing on it