Nagle, J. C. <br/><br/>
A field manual for railroad engineers, 
by J. C. Nagle ... 
 - 3d ed., 
 - New York,  John Wiley & Sons, inc.; [etc., etc.]  1917. 
 - xix, 499 p.  diagrs.  18 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE<br/>Railroad engineering
<br/><br/><label>Dewey Class. No.: </label>625.1  / NAG