Group of people riding motorcycles down a street lined with trees

Handwritten letter from a man to a woman

Old book with a black and white image of a man&#39;s face on it

Small brown bird with a tag attached to it

Tree stump in the middle of a grassy field

Spotted flycatcher perched atop a tree branch next to a body of water

Black and white photo of a page from a book with text and numbers on it

Entrance to a building with a clock on it

Old map of the city of San Francisco