Grover, J. W. <br/><br/>
Iron and timber railway superstructures and general works :  with some earthwork tablesand outline of a specification and requirements / 
by J. W. Grover 
 - London :  E. and F. N. Spon,  1874 
 - 47 p. ;  37 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transportation engineering<br/>Railroads<br/>Railroad engineering