Interpreting twentieth-century America :  a reader / 
edited by Richard Lowitt and Joseph F. Wall 
 - New York :  Thomas Y. Crowell,  1973 
 - 503 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0690446128 
<br/><br/><label>LCCN: </label>72-13854 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--20th century--Addresses, essays, lectures