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More Electric Railroads

Scientific Jelly Making

Machines for Future Wars

New British Jet Engine Is World’s Most Powerful

Atlantic Helicopter Hop

Nature Ramblings: Was It Courage?

Polio Preventive Trial

Polio Cases Jump 70%

Siren’s Sound Intensity Equals 2,000 Orchestras

Atom Smasher for Cancer

Confuse Monoxide with Food Poisoning

Chiggers Do Not Burrow but Attack as Ticks Do