| Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Sam |
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| Boy Scouts on Hudson Bay; Or, The Disappearing Fleet |
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| Boy Scouts in the Philippines; Or, The Key to the Treaty Box |
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| Boy Scouts on Motorcycles; Or, With the Flying Squadron |
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| Boy Scouts in a Submarine; Or, Searching an Ocean Floor |
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| Boy Scouts in Mexico; Or, On Guard with Uncle Sam |
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