Three items issued by Quaker Oats in 1933-1934. Premiums are for the 15-minute afternoon adventure series that had a brief run on the NBC Blue Network. First is 9x12" puzzle featuring scene of secret headquarters beneath the city. Designated areas include "Movie Room, Library, Laboratory, Gun Room, Secret Exit," etc. Lt. wear, .25" surface paper pull near bottom center. VF/Exc. Puzzle comes w/matching 9x12" map plus mailing envelope. Map has lt. wear as folded, VF. Envelope is Fine. The other two items are two different 5x7.5" magic trick books. First is titled "Dick Daring's Bag Of Tricks" and the other is "New Bag Of Tricks." Each w/64 pages illustrated throughout detailing many different tricks. First book has moderate edge wear, Fine. The other is VF/Exc.