Wars of Wonders
Item set
Items
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Superbomber Could Fly to Europe and Back Superbomber Could Fly to Europe and Back -
World's Largest Liners at Same Dock in U.S. World's Largest Liners at Same Dock in U.S. -
Our Flying Navy, part I Our Flying Navy, part I -
Rear-Engine Fighting Airplane Has More Room for Mounting Arms Rear-Engine Fighting Airplane Has More Room for Mounting Arms -
Facsimile Unit in Airplane Sends Map by Radio Facsimile Unit in Airplane Sends Map by Radio -
The mysterious submarine The mysterious submarine -
Landing Gear in Army Air School Shows How It Works on Plane Landing Gear in Army Air School Shows How It Works on Plane -
Special airplane compass guides fliers when landmarks fade Special airplane compass guides fliers when landmarks fade -
Yacht modeling teaches seamanship title: Yacht modeling teaches seamanship -
Making the air safe for fliers title: Making the air safe for fliers -
Popular Mechanics, v. 73, n. 6, 1940
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War tank is wrecked by airplane during battle maneuvers War tank is wrecked by airplane during battle maneuvers -
One-man flivver plane flies one hundred miles an hour One-man flivver plane flies one hundred miles an hour -
Phantom ships aid naval gunners to perfect marksmanship Phantom ships aid naval gunners to perfect marksmanship -
With the New Mosquito fleet title: With the New Mosquito fleet -
Steam at twelve hundred degrees drives torpedo's power plant Steam at twelve hundred degrees drives torpedo's power plant
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Skeleton is adopted as symbol by fliers of "jink" air fleet Skeleton is adopted as symbol by fliers of "jink" air fleet -
Collapsible metal air chambers to make ships nonsinkable Collapsible metal air chambers to make ships nonsinkable
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Land-sailing ships are destroyed by air raiders' bombs Land-sailing ships are destroyed by air raiders' bombs -
Planes's range of flight is limited by fuel-carrying capacity Planes's range of flight is limited by fuel-carrying capacity -
Giant sub able to cross Atlantic with crew of eighty-seven Giant sub able to cross Atlantic with crew of eighty-seven -
War tanks turned into tractors fill thirty-acre lot War tanks turned into tractors fill thirty-acre lot -
Monster gun has removable trucks for use over railroads Monster gun has removable trucks for use over railroads -
Police Wear Electric Signs to Be Seen Easily in Dark Police Wear Electric Signs to Be Seen Easily in Dark -
"Big Bertha" of Wood Is Shaped Like World War Gun "Big Bertha" of Wood Is Shaped Like World War Gun