Hargest, George E. <br/><br/>
History of letter post communication between the United States and Europe  1845-1875 
George E. Hargest. 
 - Washington  Smithsonian Instiution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]  1971. 
 - ix, 234 p.  illus., facsims. 
 - Smithsonian studies in history and technology, no. 6 .
 - Smithsonian studies in history and technology  no. 6. .
<br/><br/>Bibliography: p. 194-195. 
<br/><br/><label>LCCN: </label>70611011 //r86 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--Foreign mail--History.--United States
<br/><br/><label>LC Class. No.: </label>HE6497.F6  / H36 
<br/><br/><label>Dewey Class. No.: </label>383/.49/73