Results:

Over There with the Canadians at Vimy Ridge

Boy Scouts on Hudson Bay; Or, The Disappearing Fleet

Boy Scouts in Southern Waters; Or, Spaniard's Treasure Chest

Boy Scouts in California; or, The Flag on the Cliff

Boy Scouts in the Philippines; Or, The Key to the Treaty Box

Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Sam

Over There with the Marines at Chateau Thierry

Boy Scouts Mysterious Signal; Or, Perils of the Black Bear Patrol

Boy Scouts in the Northwest; Or, Fighting Forest Fires

Boy Scouts with Joffre; Or, In the Trenches in Belgium

Boy Scouts on the Open Plains; Or, The Round-Up Not Ordered

Boy Scouts in Mexico; Or, On Guard with Uncle Sam

Boy Scouts in an Airship; Or, The Warning from the Sky

Boy Scouts in a Submarine; Or, Searching an Ocean Floor

The Call of the Beaver Patrol; Or, A Break in the Glacier

Boy Scouts on Motorcycles; Or, With the Flying Squadron

Boy Scouts in the North Sea; Or, The Mystery of a Sub

The Boy Scout Camera Club; Or, the Confession of a Photograph

Boy Scouts in the North Sea; Or, the Mystery of "U-13"