Grant, H. Roger,  1943- <br/><br/>
The railroad :  the life story of a technology / 
H. Roger Grant. 
 - Westport, Conn. :  Greenwood Press,  2005. 
 - xvii, 182 p. :  ill. ;  24 cm. 
 - Greenwood technographies,  1549-7321 .
<br/><br/>Includes bibliographical references (p. [167]-173) and index. 
<br/><br/><label>ISBN: </label>0313330794 (alk. paper) 
<br/><br/><label>LCCN: </label>2004028177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroads--History.--United States
<br/><br/><label>LC Class. No.: </label>TF23  / .G675 2005 
<br/><br/><label>Dewey Class. No.: </label>385/.0973