Larsen, Egon <br/><br/>
Inventors’ cavalcade / 
Eagon Larsen 
 - London,   L. Drummond   [1943] 
 - 207 p. illus.,  ports. 22 cm. 
<br/><br/>Men lighter than air (Page-9), Steam and steel (Page-40), Taming the lightining (Page- 84), Masters of the sea (Page-116), The wizard of menlo park (Page-134), Music of the ether (Page-152), Clippers of the cloud (Page-184), 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventors’ cavalcade,
<br/><br/><label>Dewey Class. No.: </label>608,LAR