Man in a yellow jacket and helmet standing on the deck of an aircraft…

Old black and white photo of a large building with windows

Black and white photo of a man in a coat

Close up of a black plug on a white surface

Large stone pillar in the middle of a building

Painting of three women sitting on a blanket in a park

Tree in the middle of a field with a clock on it

Old black and white photo of a man standing on top of a building

Old document with Chinese writing on it