Wars of Wonders
Item set
Items
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Growth of U.S. Navy halts with big dreadnaught Growth of U.S. Navy halts with big dreadnaught
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With Death at the throttle in Mexico title: With Death at the throttle in Mexico -
Portable Airplane "Cockpit" Teaches Use of Aerial Gun Portable Airplane "Cockpit" Teaches Use of Aerial Gun -
Thirteen-Gun Tank Is a Rolling Dreadnaught Thirteen-Gun Tank Is a Rolling Dreadnaught -
Tracer Bullets from Machine Gun Prove Its Accuracy Tracer Bullets from Machine Gun Prove Its Accuracy -
Blimp "Rescues" Man at Sea on Raft "Stretcher" Blimp "Rescues" Man at Sea on Raft "Stretcher" -
"Ears" for Mechanical Brains Help British Air Defense "Ears" for Mechanical Brains Help British Air Defense -
Welding of "Pocket" Battleship Saved 500 Tons for Arms Welding of "Pocket" Battleship Saved 500 Tons for Arms -
"Bullet" Pursuit Plane Flies at 400-Mile Speed "Bullet" Pursuit Plane Flies at 400-Mile Speed -
Gasproof Suit for Air Raids Packs into Lady's Handbag Gasproof Suit for Air Raids Packs into Lady's Handbag -
War mine is now mail box on big pacific liner War mine is now mail box on big pacific liner -
Navy Amphibion Requires No Beaching Crew Navy Amphibion Requires No Beaching Crew -
Vases made of war shells show workers' skill Vases made of war shells show workers' skill -
War engine of future to be electric War engine of future to be electric
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Anti-aircraft guns fired by eletricty Anti-aircraft guns fired by eletricty -
U.S. training pigeons to fly at night U.S. training pigeons to fly at night -
Popular Mechanics, v. 73, n. 3, 1940
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Bullets made in home recall frontier days Bullets made in home recall frontier days -
Sea craft becomes target for air warrior Sea craft becomes target for air warrior -
Navy Scouts the Ocean Sky with Fast Seaplane Navy Scouts the Ocean Sky with Fast Seaplane -
Deadly gas bombs sought for airplane attacks Deadly gas bombs sought for airplane attacks
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Tragedies and romances of World History revealed by coins of all Nations title: Tragedies and romances of World History revealed by coins of all Nations -
Soldiers Given New Uniforms and Semi-Automatic Rifles Soldiers Given New Uniforms and Semi-Automatic Rifles -
Pilot's Safety Belt Has Springs to Absorb Shock of Crash Pilot's Safety Belt Has Springs to Absorb Shock of Crash -
Submarine Freighter to Evade Attacks by Sea Riders Submarine Freighter to Evade Attacks by Sea Riders