Page from a Chinese manuscript with Chinese writing on it

Periodic table of the elements

Drawing of a flower with a stem and leaves on a piece of paper

Black and white photo of a city with a number of buildings

Black and white drawing of a castle perched atop a hill

Drawing of a Chinese teapot with a lid and handle

Black and white drawing of a cash register against a white background

Black and white photo of a man with a mustache

Black and white drawing of a city with a river running through it