Henkin, David M. <br/><br/>
The postal age  the emergence of modern communications in nineteenth-century America /  [electronic resource] : 
David M. Henkin. 
 - Chicago :  University Of Chicago Press,  2006. 
 - xv, 221 p. :  ill. 
<br/><br/>Includes bibliographical references (p. 177-217) and index. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Nat. Bib. No.: </label>GBA671728  bnb 
<br/><br/><label>Nat. Bib. Agency Control No.: </label> Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--History--United States--19th century.<br/>Communication--Social aspects--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HE6371  / .H46 2006 
<br/><br/><label>Dewey Class. No.: </label>383/.497309034