Frankenstein Jr Whitman Frame Tray Puzzle 1969

This was a Pure Nostalgia purchase for me! This art was used for a vintage Puzzle Tray by Whitman from 1969 that I had as a very small child. I would have been happy to find one of those puzzle trays to purchase so imagine my joy to find the actual original art for the product. I was always a big fan of all the Hanna Barbera super hero cartoons of the 60's and 70's so this was a must have! I have no idea who the artist is on this licensed art.