My friend Doug Dearth has started to sell his prints on Esty.  He has some really kool sketches of WW1 soldiers at Verdun.  Their are in cartoon form.


http://dearthco.net/ 

The link about goes to his site.  Check it out. Doug also will do commission work.

Here is the link to his Esty site.
http://www.etsy.com/shop/DearthCo