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The ghost of Gorgon's Gulch
The girl sport, or, Jumbo Joe's disguise
The gold hunters of Mexico, or, The prairie phantom
The golden belt, or, The Carib's pledge
The golden idol of Mount Rosa
The gray house on the rock, or, The ghosts of Ballentyne Hall
The great fight in Sherwood Forest
Grimsdale ghost and other stories
The haunted house on the Harlem, or, The mystery of a missing man
The haunted hut, or, The ghosts of Rocky Gulch
The heart of oak
The hermit of Cascade City
The house of skulls, or, The boy miners of Blizzard Bay
The houseboat boys, or, Stirring adventures in the Northwest
The hunters of the silver trail
The hut in the swamp, or, The mystery of Hal Percy's fate
The ice breaker boys, or, Cutting their way to the Pole
The invisible twelve, an Irish romance of the present day
The iron grays, or, The boy riders of the Rapidan
The Iron Spirit, or, The mystery of the Plains
James boys at Cracker Neck
Jimtown sport, or, Gypsy Jack in Colorado, a story of Durango
King of the canyon, or, The boys of the Bullion mine
The knight of the gulch
The league of twelve