Old military vehicle parked in a field next to other military vehicles

Person holding a plate of food in their hand

Large diesel engine sitting atop a wooden pallet in the foreground

Small bird

Old map of the city of San Francisco

Black train traveling down train tracks with smoke billowing out of…

Large white house with a white picketed fence in front of it

Group of people standing around a machine in a factory

Tree with bright yellow cassia flowers in front of a building