Black and white drawing of a group of people standing around a man…

Black and white drawing of a fish jumping out of the water against a…

Black-eyed Susan (Rudbeckia hirta) with its bright yellow petals and…

Hummingbird perched atop a tree branch with lush green leaves on the…

Painting of a group of people playing chess

Old man with a white beard and a hat

Patent drawing of a machine with a hand holding a thermometer

Painting of a man in a brown coat

Painting of a woman holding a baby in her arms