Athearn, Robert G. <br/><br/>
The American Heritage New Illustrated History of the United States:   Age of Steel 

 - New York   Dell Publishing Company    1963 
 - 814-899 p. 
 -  Vol. 10 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>United States<br/>United States--History
<br/><br/><label>LC Class. No.: </label>E178.A9