Wow! Antique-shop.com forums are in the big #1 spot on Google for the search term "antique shop forum", for 4 years running!Thanks to YOU.
Kind of hard to pin down the artist on many of the "Lone Wolf type" prints. It became so popular that it was "copied" more than once to supply the need at the time.Here's the original Kowalski version. (Compare with yours and KC's link.)