Black and white drawing of a large building with a clock tower

Painting of a mantis shrimp in the ocean at night

Black and white photo of a man with a beard and mustache

Open book with handwriting on it against a black background

Cross section of a human stomach with a small amount of brown spots on…

Open book with a painting of a man sitting on a chair

Ancient Egyptian faience scarab with an image of a man and a woman on it

Large building with many windows and a clock tower in the background

Old building with a green roof on the corner of a street