Black and white photo of a man and woman sitting on a bench

Open book with a drawing of a room on it

Open book with a drawing of a coat of arms on it

Black and white photo of a stone pillar with carvings on it

Close up of a microscope image of a plant cell

Old map of the city of San Francisco

Old map of the city of San Francisco

Black and white photo of a cross with two horns on top of it

Silver coin with a crown on it against a white background