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Rat Extermination May Be Necessary to Stop Plague

Plants Respond to Stimulus Though They Have No Nerves

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Isolation Only Plague Preventive

Destroying the Dairy Industry of Ants

Would Build Ships with Soft Ends

How to Find the North Star

Ozone May Control World Heat Supply

Epidemic Hysteria Due to Siberian Winter

New Enamel; Stainless Needle, Invented by British Dentists

Ancient Tribal Relics Found in Northwest

Ants with Pink Parasols Parade in London Zoo