Specimen of a plant with purple flowers on a white background

Close up of a plant stem with a green and red pattern

Black and white photo of a city street with vehicles on the road

Paper with a drawing of a river and a map of the Mississippi River

Group of people dancing in front of a wall with a painting on it

Hedgehog cactus with red flowers in the desert

Copper coin with a ruler next to it on a white surface

Two ancient coins on a ruler next to each other

Chinese four-panel screen with a painting of a tiger and a leopard on it