Seymour, Silas,  1817-1890. <br/><br/>
Incidents of a trip through the great Platte Valley, to the Rocky Mountains and Laramie Plains,  in the fall of 1866, with a synoptical statement of the various Pacific railroads, and an account of the great Union Pacific railroad excursion to the one hundreth meridian of longitude. 

 - New York,  D. Van Nostrand,  1867. 
 - 129 p. 
 - Western Americanak ;  WA13034 .
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<br/><br/><label>LCCN: </label>rc 01001538  
<br/><br/><label>Subjects--Corporate Names: </label><br/>Union Pacific Railroad Company.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>West (U.S.)--Description and travel.
<br/><br/><label>LC Class. No.: </label>F594  / .S52