Floyd Bennett Field, N. Y., Balbo air fleet begins hazardous return hop over North Atlantic, General Italo Balbo’s flagship pulls away from NY harbor, airplanes takeoff from harbor, aerial view of NY, and Statue of Liberty, London, England, 50,000 Jews call for wide German boycott in big demonstration, against Nazi persecution, police on horses, banner titled: Jewish ex-service men asking for freedom against the huns and against Hitler’s atrocities, another banner titled: Any man with sense and reason, in Hitler’s eyes guilty of treason, high angle view of marchers,