Feature

Thyroxine Replaced in Treatment of Gland

Strange Puffball Has Stalk Ending in Foot

Color Depends on Eye as Well as Wavelength, Is Claim

Canada Kills 2000 Bison; Meat and Hides Marketed

Swedish Oceanographer Studies Submarine Waves

Chilly, Droughty Winter Indicated for California

Apple Trees of World Number Half Billion

Many Wisconsin Professors on Full-Time Research

Iron Age Treasures to Be Sold in New York

Old Man’s World

Rosetta Stone of Prehistoric Mississippi Valley Found

Streamlining Saves Power of 1933 Automobiles