Feature

[Photograph]: Weapons of a Pioneer

The Colt Revolver: “A Classic Invention”

Calcium Fails to Stop Cancer; Pepsin Index to Ulcer State

Tellurium Added to Lead Protects against Acid

St. Patrick’s Day Quake near Pribilof Islands

Oldest Old Testmanet Scenes Unearthed on Euphrates

In Science Fields

Millions of Birthday Lights for Dr. Elihu Thomson

First Direct Photographs of Sun’s Hydrogen Flames Made

Dyes Fading in Light Become New Compounds

Cat’s Fur Electricity Ready to Yield Greatest Voltage

Mold Turns Glucose into Fat; May Rob Pigs of Their Job