The orginal was done on a full sheet of matboard and drawn using Prismacolor pencils. I can't remember how many pencils I went through, but it was a lot. The subject is a P-51D Mustang of the 4th Fighter Group, 335th Fighter Squadron, based at Debden, England. Granted, a combat Mustang probably wouldn't be that shiny, but it was a lot of fun to draw and I really wanted to focus on the aluminum. Original in the collection of David Holloway.