Helmer, William J. <br/><br/>
Public enemies :  America's criminal past, 1919-1940 
William Helmer with Rick Mattix. 
 - New York :  Facts on File,  c1998. 
 - xiv, 368 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 305-349) and index. 
<br/><br/><label>ISBN: </label>0816031606 0816031614 
<br/><br/><label>LCCN: </label>98005032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crime--History--United States--20th century.<br/>Criminals--History--United States--20th century.<br/>Organized crime--History--United States--20th century.
<br/><br/><label>LC Class. No.: </label>HV6783  / .H395 1998 
<br/><br/><label>Dewey Class. No.: </label>364.973/0904