Magnifying glass sitting on top of a piece of paper next to a ruler

Old black and white photo of an auditorium with a stage

Black and white photo of a man in a military uniform

Group of people posing for a photo in a field

Woman holding a baby in her arms

Drawing of a machine on a piece of paper with text written on it

Black and white photo of a church with a steeple surrounded by a fence

Black and white photo of a city street with buildings

Old map of the city of San Francisco