Manhole cover on the sidewalk with a tree design on it

Blue and brown object with a design on it

Bustling street scene with a variety of vehicles on the road

Large brick building with a steeple and a clock tower

Painting of a man standing in front of a house surrounded by trees

Group of men working on a machine in a factory

Old book with a drawing of a bridge over a river

Painting on the wall of a building with Chinese writing on it

Page from a book with a drawing of a beetle on it