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The girl sport, or, Jumbo Joe's disguise
Denver Doll's device, or, The detective queen
Denver Doll as detective, or, Little Bill's bold risk
Making his mark, or, The boy who became president
Denver Doll's partner, or, Big Buckskin, the sport
Shorty Junior, or, The son of his dad
Denver Doll's mine, or, Little Bill's big loss
Deadwood Dick trapped, or, Roxey Ralph's ruse
Buck Hawk, detective, or, The messenger boy's fortune
Lost in a comet's tail, or, Frank Reade, Jr.'s strange adventure with his airship
The road to success, or, The career of a fortunate boy
Deadwood Dick's disguise, or, Wild Walt, the sport
Dumb Dick's pard, or, 'Liza Jane, the girl miner
Deadwood Dick's mission, or, Cavie, the kidnapped boy
From dark to dawn, or, A poor boy's chance
Star-spangled Dick, or, The boy hero of Wyoming
Spotter Fritz, or, The store-detective's decoy
The detective road-agent
Bold Bertie, the wild boy of the woods
Colorado Charlie's detective dash, or, The cattle kings
Robinson Crusoe, Jr
Mulligan's boy
Hugh Lee, or, The Hawks of the Sound
Bare-back Bill, or, The freaks and fortunes of a tow-boy
Bound to rise, or, Fighting his way to success