Large container ship docked in the water near a dock

Large blue machine sitting on top of a dirt field

Old map of the city of San Francisco

Old building on the corner of a street

Black and white drawing of a group of people on a beach

Man in a yellow jacket and helmet standing on the deck of an aircraft…

Open book with music notes on it

Black and white photo of a building with a clock tower

Brick wall in the middle of a grassy field