Geomorphically incorrect art #7.

I've mentioned Leif Peng here before, his blog is fantastic-- he's a talented illustrator who shares images from the golden age of American print advertising. 

Here's one with a geologic puzzle.  Real rock or not?  Not my field, but I'm guessing not, but only because this painting was very carefully composed and I think the illustrator made the rock fit the image.   Maybe it's the most famous rock in Canada, guarded day and night by Mounties.  I hope not.

Leif's original post here.