Who is this Cowboy and where can I find him.

Some time ago I appropriated some art and turned it into somthing of my own creation using paint shop.

Now I cannot for the life of me find where I got the image in the first place. I have a feeling it has soimthing to do with deadlands, but I cant find it. Attached is my finished work.

thanks. Please send email if you find it.

Aaron.