Black and white photo of a man and woman sitting in the stands at a…

Military truck parked in a field next to other military vehicles

Black and white photo of a bridge over a river

Small red barn with a green door in the middle of a field surrounded…

Person holding a bowl of food in their hand

Open book with a drawing of a machine on it

Black and white photo of a four-panel screen with a painting on it

Old map of the city of San Francisco

Black and white photo of two people riding bicycles in a park