Popular Mechanics, v. 77, n. 1, 1942

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1942-01

Public domain

Is Part Of
Title	Alternate label	Class
Soldier Trains "Big Ears" on Sound of Planes
Radio Reports Chutist's Pulse in Six-Mile Fall
Guns for Defense
Twenty-Ton Aerial Troopship Carries 36 Men
Rings of Fire Guard City from Aerial Attack
Testing Drugs for High Fliers
Mobile Headquarters Directs Tanks by Radio
Two-Motored "Flying Wing" Has No Fuselage
Warship's Fire Squad "Armored" Against Heat
Portable Hydraulic Elevator Handles Bomber Engine
"Gun" Unit Tests Electric Bonds To Stop Radio Interference
Metronome Beats Drill Rhytm to Set Pace for Soldiers
Seventy-Ton Flying Battleship Prepares for Dip
Seven Ounce "Telltale" Motors Check Behavior of Plane
Stereoscopic Finder Shows Height of Airplane
Defense Material From Rubber Is Aluminum Substitute
Tube Mounted at End of Rifle Barrel Takes the "Kick" Out of Gun
Marching on Wheels
One-Man "Gasproof" Ambulance Driven by Bicycle Gear
Warriors on Skis
Trouser Legs Tied at Cuff Are Handy Water Wings
Bomb's Effect on Taped Window Tested by Explosive Baloon
Man's Mechanical Arms Load Defense Cargo
Men on Wing Show Huge Size of Troop Plane
Aerial Mosaic Map of Vast Area Made With 9-in-1 Shots