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Bert Wilson, Wireless Operator

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Radio Boys in the Secret Service

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Bert Wilson at the Wheel

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Radio Boys in the Flying Service; or, Held For Ransom by Mexican Bandits

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Bert Wilson, Marathon Winner

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Bert Wilson at Panama

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Radio Boys in the Secret Service; Or, Cast Away on an Iceberg

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Bert Wilson's Twin Cylinder Racer

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Bert Wilson in the Rockies

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Bert Wilson's Fadeaway Ball

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Bert Wilson on the Gridiron