Black and white photo of a telephone pole with a building on the right…

Small white shell sitting on top of a black surface next to a business…

Old black and white photo of a train on the railway track

Old map of the city of San Francisco

Bar chart depicting the number of people who have been diagnosed with…

Open book with a drawing of a man in a top hat and a woman in a dress

Gold vase sitting atop a table in a glass case

Open book with a drawing of a horse on it

Pair of clams on a black background