Black and white illustration of a man standing in the water

Black and white drawing of a pendulum with a number on it

Page from a book with a drawing of a man playing a musical instrument

Black and white drawing of a coat of arms with a floral design

Old black and white photo of a man standing and holding a sword in his…

Topographic map of the area of the British Isles

Black and white collage of four pictures of a city with buildings

Black and white drawing of a man with curly hair wearing a robe

Black and white drawing of a vase with intricate designs on it