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900,000 Volt Tube Heralds Artificial Radium Rays

Front Matter

Back Matter

To Aid Cornstalk Use

Nature Ramblings: Ladybird Beetle

35 Sons, No Daughters

How the Redwoods Marched around the Pacific

First Glances at New Books

Queen’s Tomb Found at Ur

Healthiest Year on Record

“Comet” Was Photo Defect

Magic Inspired Art