Feature

Concerning Smallpox

Oil Smelted Copper

Ultra-Minute Germs Studied

Finds Goats in Trees

First Glances at New Books

U. S. Wages Insect War

Reforesting by Airplane

City Visited by St. Paul Unearthed by Scientists

Un Homme De Genie

Ants as Architects

Nature Ramblings: Our National Bird

Studies Giant Cells