Open book with a drawing of a man and a woman on it

Black and white photo of two airships flying over a city

Open book with a drawing of a man with a beard on the cover

Old clock on display in a museum

Page from a medieval manuscript with a variety of coats of arms

Black and white photo of a barge in the water

Black and white drawing of an archway in the middle of a city

Painting of a man in a suit sitting in a chair

Bronze coin with a cross on it against a white background