376 SCHOOL OP MINES LIBRARY. 



STEVENS, John. 



Documents tending to prove the Superior Advan- 

 tages of Rail- Ways and Steam Carriages over Canal Naviga- 

 tion ; with Preface by Dr. Chas. King. Vol. iv., Pamphlets. Octavo 

 series. 8vo. 46 pp. New- York, 1812. (Rep. 1852.) 



TROY and Greenfield Rail-Road and Hoosac Tunnel. Vol. xvm., 



Pamphlets. Octavo series. 



3 Pamphlets. 38, 54, 56 pp.. Boston, 1865, 1866. 



TURNBULL, Wm. Reports on the Construction of the Piers of the 

 Aqueduct of the Alexandria Canal. 



4to. 49 pp. Washington, 1873. 



WIENER Weltausstellung. K. K. priv. osterr. Staats-Eisenbahn 

 Gesellschaft. Maschinen fabrik in Wien. Typen-Skizzen und 

 Dimensionen der bei der Wiener Weltausstellung im Jahre, 

 1873, exponirten 5 Lokomotiven. V. plates. Small folio. 



WILLIAMS, J. J. The Isthmus of Tehuantepec: being the Results of 

 a Survey for a Rail-Road to Connect the Atlantic and Pacific 

 Oceans, made by the Scientific Commission under the Direc- 

 tion of Major J. G. Barnard. 8vo. 295 pp. New-York, 1852. 



WINDOM, Hon. Wm. The Northern Pacific Railway ; its Effect 

 upon the Public Credit, the Public Revenues and the Public 

 Debt. A Speech delivered in the House of Representatives, 



January 5th, 1869. Vol. XIX., Pamphlets. Octavo series. 



8vo. 60 pp. Washington, 1869. 



ZEUNER, Gustav. A Treatise on Valve Gears, with Special Refer- 

 ence to the Link Motions of Locomotive Engines. Translated 

 from the German by Moritz Muller. 



8vo. 244pp. London, 1869. 



See, also, International Exhibitions, p. 381. 

 Periodical Publications, p. 351. 



