Friedberg, Robert <br/><br/>
Paper Money of the United States 
/ by Robert Friedberg 
 - 8th ed. 
 - New York:  The Coin and Currency Institute, Inc.,  1975. 
 - 327p.; 
<br/><br/><label>ISBN: </label>0871845083 
<br/><br/><label>Dewey Class. No.: </label>737.497  / FRI/P