Heppner, Richard D. <br/><br/>
A documentary history of the United States / 
Richard D. Heppner 
 - [New York] :  Mentor Book,  1956 
 - 303 p. ;  19 cm. 
 - An expanded edition .
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--Sources
<br/><br/><label>Dewey Class. No.: </label>973