Silver coin with Chinese writing on it against a white background

Black and white drawing of a woman and a child standing in front of a…

Black and white drawing of a woman sitting at a table

Black and white drawing of a machine with a wheel

Man in a white uniform

Page from a Chinese newspaper with Chinese characters written on it

Black and white drawing of a vase with a lid on it

Black and white photo of a large rock with a drawing on it

Old book with a drawing of a woman sitting on a bench