Raymond, William G.  b. 1859. <br/><br/>
Elements of railroad engineering 
[by] William G. Raymond, Henry E. Riggs [and] Walter C. Sadler. 
 - 6th ed. 
 - New York,  J. Wiley,  1947. 
 - x, 442 p.  illus., diagrs.  24 cm. 
<br/><br/><label>LCCN: </label>47007052 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Railroad engineering.
<br/><br/><label>LC Class. No.: </label>TF145  / .R26 1947