Feature

[Photograph]: Mars

Boom in Shark Fishing; Source of Vitamins

P-47 Now in Production Fast and Hard Hitting

Tetryl Causes Illness

Charts Have New Colors

Report Pharmacy Advance

[Photograph]: Synthetic Rubber Bags

New Type Tailless Plane Developed; Wing Tips Move

War Neurosis Effects

Vitamin D Forms Vary

Zoo Gets Three Ancient African Fish via Harvard

London Ape Makes Sketch