Feature

Check Growth of Cancer in Animals by Dietary Means

Defy “Haunted” Graveyard; Unearth Clues to Mayas

New Poisonous Gas Found by Western Reserve

Front Matter

Leg Transplanted from One Rat to Another with Success

Eskimo Bone Armor Is Archaeological Trophy

New Books on Science

[Photograph]: Monument

Tuberculosis Most Important Disease Problem in Industry

New “Sky-High” Observatory for Weather Bureau

Freezing Affects Mind First; Initiative and Modesty Lost

[Photograph]: For Road or Air