Bowen, Walter S. <br/><br/>
The Unites States Secret Service 
Walter S. Bowen and Harry Edward Neal ; with a foreword by U. E. Baughman, chief U.S. Secret Service. 
 - Philadelphia  Chilton  1960 
 - 205 p.  il., retratos  24 cm. 
<br/><br/> X86 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Servicios Secretos--Estados Unidos
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crimen y criminales<br/>Investigación criminal
<br/><br/><label>LC Class. No.: </label>HV8138  / .B69