Drawing of a city with a clock tower in the background

Cross section of a plant stem with a lot of small cells

Black and white engraving of a man standing with two birds perched on…

Empty street with brick buildings on either side

Blue and white gate with a clock tower in the background

Painting of a group of people in a room

Miniature portrait of a woman wearing a purple dress and a tiara

Cartoon of a man and woman with a child in front of a building

Large building with a lot of windows in front of it