Larsen, Egon <br/><br/>
Men Who Changed the World:  Stories of Invention and Discovery / 
by Egon Larsen 
 - London:  Phoenix House Limited,  1955 
 - p.172 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biography<br/>Biography of Persons in Techonology
<br/><br/><label>Dewey Class. No.: </label>926  / LAR-M