Black and white photo of a factory with people working in it

Black and white drawing of a cannon on a white background

Miniature painting of a man and woman in a garden

Black and white photo of a family posing for a picture

Black and white photo of a train pulling into a train station

Open book with a drawing of a pyramid on it

Black and white drawing of a woman with short hair

Small lizard sitting on top of a tree trunk

Drawing of a machine on a piece of paper with text written on it