The bottom of page seven of this story reads "Packed with thrills—The Adventures of Mighty Mouse—published every second month". An August 2005 Heritage Auction reported this story as by "St. John staff artists".
The bottom of page two of this story reads "Laugh with the Talking Magpies—Heckle and Jeckle—published every second month".
The original artwork for this story was sold by Heritage Auctions with a comment that it includes a note indicating the story "was scheduled for the unpublished Adventures of Mighty Mouse #20".
An advertisement across the bottom of page three of this story reads "For fun-filled, holiday reading, watch for Dinky duck".