Subject/Tag - Trapdoors

Beadle's Half-Dime Library

206. Dark Paul, the Tiger King; or, Caught in his Own Trap
598. Flute, the Singer Detective; or, "Git Thar" Owney in a New Role
747. Deadwood Dick, Jr.'s, Doublet; or, The Tandem Team of Teddy's Tailings

Beadle's Pocket Library

187. The Trapped Tiger King; or, Dark Paul's Plot