oh my. I think that picture was drawn a long time ago. Several 100 years ago? Maybe more. (I could be wrong.) I remember seeing it on some werewolf myths and monsters special on the tele.
it is an ancient woodcut (which i happen to know a little about, also maybe ancient isnt the right word) looks to me like it was made in the 17th century. i will try to find the author.
GRIFFON:I'm Griffon ,and I'm a werewolf
GIRL:your crazy!
GRIFFON:Perhaps I was too forward.
If you're worried about use and copyright infringement,
if the thing is several hundred years old,
I expect the statute of limitations has run out on it.
So long as you're not using the actual woodcut (the wooden thing
is in your hands), you should be able to use its likeness as a graphic.