The Saddle Boys in the Grand Canyon; or, The Hermit of the Cave

The Little Indian Weaver

The saddle boys on the plains

The Pony Rider Boys with the Texas Rangers; Or, On the Trail of the Border Bandits

The Pony Rider Boys in the Alkali; Or, Finding a Key to the Desert Maze

The Frontier Boys in the Grand Canyon; Or, A Search for Treasure

The Pony Rider Boys in Louisiana; or, Following the Game Trails in the Canebrake

The Merriweather Girls in Quest of Treasure

The Pony Rider Boys in Texas; Or, The Veiled Riddle of the Plains

Motor Matt's Red Flyer; or, On the High Gear Motor Stories Thrilling Adventure Motor Fiction No. 6, April 3, 1909

Motor Matt's Race; or, The Last Flight of the Comet