
The Shielding Shadow
1916
Alice Grayson's uncle develops a wireless torpedo that can be controlled by radio. After he announces his invention to several of his colleagues, two of them murder the scientist, steal the blueprints and prototype, and make plans to sell both to the highest bidder. When Alice discovers the identity of the thieves, the intrepid heroine, with the help of Bob Moore, her two-fisted boyfriend, desperately tries to recover the plans and torpedo before enemy countries can unleash the torpedoes against American ships.
Joseph A. Golden
Bob Moore
Alice Grayson
Roger Barclay
Helen Moore
Mario Zaremba
Marie Zaremba
1916
1941
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1922
1916
1913
1919
1922
1932
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1915
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1919