Feature

Front Matter

“Gorilla” Picture of Gangster Based on Facts of Science

Cry of Tin Due to Birth of Twin Crystals

Shore of Hudson Bay Miles Wrong on Maps

[Photograph]: Night Life in the Treetops

Explorer of Calakmul Finds Second Ruined Maya City

Fascist Salute Seen as TB Preventive in Italy

Ruins of Early Church Adorned with Bible Scenes

Stone Age Love Scene Found in Cavern of France

Calculation Nearly Gives Earth a Second Moon

Nature Ramblings: June Bugs

Headaches May Be Caused by Food Sensitiveness