Open book with a black and white drawing of various sea creatures on it

Specimen of a plant with green leaves on a white background

Old book with a red cover on a black background

Copper coin with a coat of arms on it against a white background

Building with a clock tower in the middle of it

Topographic map of the Battlefield Study Area

Old map of the city of San Francisco

Open book with a map of a city on it

Large group of people sitting in chairs in front of a stage