I'm happy to find this issue! In 2016, I sorted through information provided by Karl Wildman to help locate digital images of his father George's early Charlton work. According to George's own work logs, the story "Bank Prank" in this issue has his pencils and inks. It is Charlton job #2609, entered in his ledger on August 30, 1957. In fact, it appears to be the very first work he did for Charlton Comics! (If there had been anything earlier, it wasn't documented in his files, or not that Karl is aware.) Thanks so much for posting this book!
Link to the book:
My Little Margie's Boyfriends 10