Feature

X-Ray Reveals Portrait

New Treatment for Cancer Uses Extract of Liver

Ancient Mayas Studied Earthquakes; Sought Land Free from Them for Home

Female Sex Gland Extract Studied

New Gland Extract Now Made for Commercial Use

Bone Marrow Is Good Blood Tonic

Extracts from Brain Tissues Stop Bleeding

Dyestuffs Used to Make Better Rubber

New Texas Potash May Solve Fertilizer Problems

Chemist Makes New Synthetic Resin

Wants Glass Industry to Be Artistic

American Fur Dyeing Industry Leads World