Editors of Beadle's Half Dime Library
Source: "Editors of Beadle's Half Dime Library Bibliography." Author Wars, https://authorwars.com/authors/editors-of-beadles-half-dime-library.html".
Source: "Editors of Beadle's Half Dime Library Bibliography." Author Wars, https://authorwars.com/authors/editors-of-beadles-half-dime-library.html".