Another entry in the "how in the world did I miss this?" file is this ASIFA-Hollywood post about Grim Natwick's drawings from the "cartoon Moderne" era of the late 50's and early 60's. These images here are a small taste of the original post on the Asifa-Hollywood Animation Archive blog!
There's a ton of drawings to see...
...and a few links to even more on Grim Natwick.
You can check out all the Grim goodness at: