The Island Journal, published by the Island Institute, has an article on the League of Underwater Superheroes. The article was written by Anne Bardaglio, and appears in issue 29, 2013, of the Island Journal. The content is not online, but you can purchase a print copy from Archepelago, the Institute’s store. Or see if your local library carries a subscription!
Diver Ed’s Dive-In Theater is mentioned in a forthcoming book, “50 Great New England Family Fishing Vacations”, by Sheila D. Grant and due to be released on June 1st. For more about the book and the author, visit the North Country Press website, and the author’s own website.