Feature

[Photograph]: Taking Off

Promising Platinum Find on Colorado Public Land

Marriage of Feebleminded Worse than Child Marriages

In Science Fields

Government Chief Approves Insect Collecting as Hobby

Geological Society Grant for Earthquake Studies

Collecting Insects Takes You Outdoors, Needs Little Cash

American-Made Chemical Valuable to Spray Industry

Strong, Fireproof, Films Now Made from Bentonite Clay

Unbalanced Budget Is Sweden’s Instrument against Hard Times

New Giant Air Transport Exceeds Expectation in Tests

Scientists Can Now Publish Research upon Microfilm