Pinkerton, Robert Eugene,  1882-1970. <br/><br/>
The first overland mail, 
by Robert E. Pinkerton. Illustrated by Paul Lantz. 
 - New York,  Random House  [c1953] 
 - 185 p.  col. illus.  22 cm. 
 - Landmark books,  40 .
<br/><br/><label>LCCN: </label>53006259  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service--History--United States--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>HE6375  / .P55