Cross in the middle of a stone wall with a chain around it

Group of people standing on top of a bridge

Old map of the city of San Francisco

Group of men standing on top of a boat

Black and white photo of a man in a canoe on a river

Painting of a castle situated on the banks of a river

Page from a book with a drawing of various architectural elements

Road with a canal running alongside it

Black and white photo of an archway in a building