Herd of cattle walking across a lush green field

Black and white photo of a rock with a drawing of a cat on it

Old map of the city of San Francisco

Drawing of a building with a red roof

Black and white photo of a man riding a horse-drawn cart in a field

Silver coin with a head of a man wearing a crown on it against a white…

Black and white photo of a building with windows

Black and white photo of a man in uniform

Black and white photo of a man working on a machine in a factory