Large crowd of people walking down a street in front of a building…

Black and white engraving of a woman standing next to a man lying on…

Open book with a picture of a building on it

Black and white photo of a lake with swans swimming in it

Black and white photo of a train with cars on it

Group of men in military uniforms sitting on the ground

Black and white photo of a large machine in a factory

Black and white photo of people walking down a street

Black and white photo of a barge in the water