Canfield, Leon H.  1886- <br/><br/>
The making of modern America / 
Leon H. Canfield,  Howard Baker Wilder, 
 - [Boston]  Houghton Mifflin Co.  [c1956] 
 - 784 p.  illus.  25 cm. 
<br/><br/><label>LC Class. No.: </label>E178.1  / .C184 1956 
<br/><br/><label>Dewey Class. No.: </label>973  / CAN 1956