Public domain photos

The image shows a ruler next to a coin with Chinese writing on it. The coin appears to be a token, with a rectangular shape and a hole in the center. The text on the coin is written in Chinese characters, and the ruler is likely used to measure the size of the token.

The image shows a ruler next to a coin with Chinese writing on it. The coin appears to be a token, with a rectangular shape and a hole in the center. The text on the coin is written in Chinese characters, and the ruler is likely used to measure the size of the token.Open in library