Black and white drawing of a group of people in a field

Large group of people sitting in front of a crowd

Old black and white photo of a city street with buildings

Man and woman standing next to each other in front of a table covered…

Man wearing a cap and shoes

Old topographic map of the city of San Francisco

Analog voltmeter sitting on top of a white table

Man in a military uniform

Letter written in black ink on a piece of paper with a black border