Just in case anyone is curious, here is the back of the clipping. I did a little research using just the names "Dood and Elrod" that appear in the middle of the artwork, and it appears that this is a piece of the "Mark Trail" comic strip. A bit of trivia: Mark Trail began in 1946 and is still in syndication today.
Since my last post included a personal Disneyland souvenir, I thought I would include another one from my collection. This book of Disneyland "Hi-Lites" measures approximately 4" by 3" and was purchased for me during an early childhood visit to the park.....probably around 1969 or 1970.