Man in a blue shirt and white gloves getting an injection from a nurse…

Empty street with trees and bushes on both sides of it

Piece of paper with a bunch of dried leaves on it

Street with cars parked on the side of it

Old map of the city of San Francisco

Black and white diagram of a diesel engine

Road with a railing

Old book with a drawing of a group of people on it

Open book with a drawing of a man and a woman on it