Wars of Wonders
Item set
Items
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Tuning Up America's Defense Machine Tuning Up America's Defense Machine -
Dummy Antitank Guns Are Welded From Junk Parts Dummy Antitank Guns Are Welded From Junk Parts -
Inflated Rubber Life Suit Keeps Wearer Warm Inflated Rubber Life Suit Keeps Wearer Warm -
Camouflage Suits of Thin Rubber Give Snipers Freedom Camouflage Suits of Thin Rubber Give Snipers Freedom -
19-Ton Bakery on Wheels Travels With Army 19-Ton Bakery on Wheels Travels With Army -
Inflated Boat and Life Jacket Save Lives of Airmen Inflated Boat and Life Jacket Save Lives of Airmen -
Machines That Make Machines Machines That Make Machines -
Popular Mechanics, v. 76, n. 4, 1941
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Robot Clock for Navigator Shows Position of a Plane Robot Clock for Navigator Shows Position of a Plane -
Ten 200-Pound Assault Boats Are Nested on Army Truck Ten 200-Pound Assault Boats Are Nested on Army Truck -
Pulley Exerciser Helps Sailors Keep Waistline Limber Pulley Exerciser Helps Sailors Keep Waistline Limber -
One-Ton Bomb Is Ready to Start on Air Journey Abroad One-Ton Bomb Is Ready to Start on Air Journey Abroad -
Cutaway Drawings Speed Aircraft Production Cutaway Drawings Speed Aircraft Production -
"Paratroops" Make First Jumps From a Captive Baloon "Paratroops" Make First Jumps From a Captive Baloon -
Pendulum Helps Pilot Keep Level While "Flying" Blind Pendulum Helps Pilot Keep Level While "Flying" Blind -
Bullet Speed Is Measured To 1,000th of Second Bullet Speed Is Measured To 1,000th of Second -
Air Photos Are Printed in a Gas-Ribbed Tent Air Photos Are Printed in a Gas-Ribbed Tent -
Pilot's Skill Saves Parachutist Dangling in Air Pilot's Skill Saves Parachutist Dangling in Air -
Building Tomorrow's Navy Building Tomorrow's Navy -
Forty Different Raw Materials Used in Military Trucks Forty Different Raw Materials Used in Military Trucks
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Invisible Lamp for Blackout Illuminates Road Signs Invisible Lamp for Blackout Illuminates Road Signs -
"Pilot Buggy" Trains the Reflexes of Fledgling Airmen "Pilot Buggy" Trains the Reflexes of Fledgling Airmen -
Test-Flying Planes Before they are Built Test-Flying Planes Before they are Built
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Monster Warbird "B-19" Tries Out Its Wings Monster Warbird "B-19" Tries Out Its Wings -
Wind Buggies Blow Rookie Glider Pilots in Air Wind Buggies Blow Rookie Glider Pilots in Air