The Weird Island; or, Frank Reade, Jr.'s Strange Submarine Search for a Deep Sea Wonder
From Author Wars - https://authorwars.com/books/the-weird-island-or-frank-reade-jrs-strange-submarine-search-for-a-deep-sea-wonder-2433220.html
From Author Wars - https://authorwars.com/books/the-weird-island-or-frank-reade-jrs-strange-submarine-search-for-a-deep-sea-wonder-2433220.html