Another good one but yet another time travel tale already! And another Professor Nichols one at that. This one takes our heroes (as Bruce, Dick and Clark) back to 17th Century France where they meet the fictional Three Musketeers--all four of them.
Is this the first appearance of the Palisades park ad? These ads would run all through the sixties.
What a great PSA. Art by Mortimer as usual.
Not the red cap again! So soon!