Over There with the Canadians at Vimy Ridge
Boy Scouts in the Northwest; Or, Fighting Forest Fires
The Boy Scout Camera Club; Or, the Confession of a Photograph
Boy Scouts of Lakeville High
Boy Scouts Mysterious Signal; Or, Perils of the Black Bear Patrol
Boy Scouts of Bob's Hill
Boy Scouts in the North Sea; Or, The Mystery of a Sub
Boy Scouts in the Philippines; Or, The Key to the Treaty Box
Boy Scouts in Southern Waters; Or, Spaniard's Treasure Chest
Boy Scouts on the Open Plains; Or, The Round-Up Not Ordered
Boy Scouts on Hudson Bay; Or, The Disappearing Fleet
Boy Scouts in an Airship; Or, The Warning from the Sky
Boy Scouts In Russia
Boy Scouts in Northern Wilds; Or, The Signal from the Hills
Boy Scouts in Mexico; Or, On Guard with Uncle Sam
Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Sam
Boy Scouts in a Submarine; Or, Searching an Ocean Floor
Boy Scouts in Front of Warsaw; Or, In the Wake of War
Boy Scouts on Motorcycles; Or, With the Flying Squadron
Boy Scouts on Picket Duty
