Feature

Cotton from Some Parts Reduced in Value

New Machines and Gadgets

All Tumors Are Malignant or Benign

Photosynthesis Clue

Man-Made Moon Possible

Front Matter

New Star Appears in Archer Star Group

Spring Plowing Odor Due to Organism

In Science Fields

Spring Is to Start Colder than Usual

Wind Tunnels Now Used to Test Signboards

Range Pest Beaten by Imported Beetles