Lt. Com. Rosendahl Predicts Giant Airships For Travelers

INVULNERABLE IN WARS

Present Experiments But Leading Up To This, He Says—European Trip in Three Days, Is One of His Predictions.

Lakehurst, N. J., Aug. 24 (AP)—The navy dirigible Los Angeles is, in effect, a 700 foot test tube with which aviators-scientists are conducting experiments looking toward eventual complete conquest of the air by man.