Gernsback, Hugo, 1884-1967, ed · New York : [s.n.] · leaf 4
April, 1918 ELECTRICAL EXPERIMENTER 810 … Thousands of splendid new positions now opening up everywhere in this amazing new field. New Airplane factories being built — automobile Earn $50 to $300 and other plants in all parts of the country being converted to turn out vast per week as fleets of Airplanes for our armies in Europe. And only…
![An illustration from Famous airmen and their equipment [electronic resource] : with some notes on first-aid in emergencies (1912)](https://img.insideoutlibrary.com/img/200/ia-b20457716-39-36.webp)
