3D model of a protein molecule composed of colorful ribbons against a…

Old map of the city of Jefferson

Painting of a row of houses on the shore of a river

Close up of a winter melon growing on a plant

Close up of a bowl on a purple surface

President Obama standing on a stage in front of a crowd of people

Group of men standing on top of a boat

Painting of a deer standing in the middle of a forest

Three cars parked on the side of a road in front of a building