Did you see this on Jerrys? I bet you could attach the tripod mount to a drawing board, and then you could attach the sketchbook with clips?:
http://www.jerrysartarama.com/discount-art-supplies/easels/travel-and-outdoor-easels/guerrilla-painter-easel-systems/5x7-guerrilla-painter-pocket-box.htm

Kathy G

On Nov 14, 2014, at 3:01 PM, Linda Feltner wrote:

> Hi All:
> I've seen a number of setups for plein aire painting with tripods, and I wondered if anyone had, or could recall any articles on a platform device for a sketchbook that attached to a tripod head?
> 
> I don't want to use my portable french easel, or small pochade box. I have a new small and lightweight tripod, and SOME where I saw something about an attachment used as a sketchbook platform..
> 
> Any thoughts?

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