Open book with a page from a medieval manuscript featuring an…

Person holding two sweet potatoes in their hand

Black and white drawing of the ruins of Pompeii

Old black and white photo of a bridge spanning a body of water

Red train traveling down train tracks next to a platform

Old map of the city of San Francisco

Brick house with a car parked in front of it

Open book with a black and white photo of a machine on it

Black and white photo of a man standing at a podium in front of a…