might be the drawing on someone that took an art class... either way, cool you were able to get it... nice "catch"
but we digress, it is a nice picture, someone did a nice job.
just wonder if it wasn't some random person that did it and signed it, I had a classmate in High School that could draw a horse during free period, and she was GOOD.
I tried spelling Wurdock a couple of different ways too - closest thing I found was a Peter Wurdock, and he is a writer, not an artist. No clue...