Perkins, Dexter <br/><br/>
The United States of America :  A history / 
Dexter Perkins, Glyndon G. Van Deusen. 
 - New York :  Macmillan & Co. 
 - Vol. 
<br/><br/>Includes bibliogr. references 
<br/><br/> Vol. I [to 1876] (1962, xiv,818 p. : ill.) ;  Vol. II [1865 to the present] (1962, xiv,845 p. : ill.) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States-history