Results:

The Motor Boys on the Pacific; Or, the Young Derelict Hunters

The Outdoor Girls at Rainbow Lake; Or, The Stirring Cruise of the Motor Boat Gem

Motor Boat Boys Mississippi Cruise; or, The Dash for Dixie

Motor Boat Boys Down the Coast; or, Through Storm and Stress to Florida

Motor Boat Boys on the St. Lawrence Or, Solving the Mystery of the Thousand Islands

The River Motor Boat Boys on the Mississippi; Or, On the Trail to the Gulf

Motor Boat Boys on the Great Lakes; or, Exploring the Mystic Isle of Mackinac

The Launch Boys' Cruise in the Deerfoot

Motor Boat Boys Among the Florida Keys; Or, The Struggle for the Leadership

The Motor Boys on the Border; Or, Sixty Nuggets of Gold

Motor Boat Boys Down the Danube; or, Four Chums Abroad

Third Warning A Mystery Story for Girls

The Motor Boys on the Atlantic; or, The Mystery of the Lighthouse

The Motor Boys Afloat; or, The Stirring Cruise of the Dartaway

The Motor Boys in Strange Waters; or, Lost in a Floating Forest

The Motor Boat Club off Long Island; or, A Daring Marine Game at Racing Speed

The River Motor Boat Boys on the Amazon; Or, The Secret of Cloud Island

The River Motor Boat Boys on the Colorado; Or, The Clue in the Rocks

The River Motor Boat Boys on the Rio Grande: In Defense of the Rambler

Motor Matt's Enemies; or, A Struggle for the Right Motor Stories Thrilling Adventure Motor Fiction No. 22, July 24, 1909