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Radio Device Blocks out Parts of Programs

Sweden’s Crown Prince to Take Part in Expedition

Giant Land Tortoise Holds Old Age Record

Smallpox May Increase with Return of Prosperity

[Photograph]: Modern Babylon

Will Seek Prehistoric Remains on Damsite

In Science Fields

Made in America: Tularemia

Disease Fighters Gather to Fight Infantile Paralysis

“De-Silted” Water Endangers Power Plants

Develop Vaccine for Infantile Paralysis

Encke’s Comet Seen Again on Return Visit to Sun