Cartoons
Here, there are cartoon, which authors are unknown.
If you know, who created these images, please, send me a message to impossible.world@gmail.com.
Santa Claus with impossible chimneys
The image was found at
![](../../../images/art/cartoons/unknown/paid-attention.gif)
The image was found at http://www.snarlyboodle.com/unpossible-sculptures/
M.C. Escher Show Upstairs
The image was found here