Keefer, Thomas, C., 1821-1915, American Society of Civil Engineers · [S.l.] : American Society of Civil Engineers · leaf 2
C. P. Ry.SNOW SHEDS SCALE! 20 Ft =1 INCH, … Digitized by the Internet Archivein 2013 http://archive.org/details/canadianpacificrOOkeef AMERICAN SOCIETY OF CIVIL ENGINEERS. INSTITUTED 1852. TRANSACTIONS. Note.—This Society is not responsible, as a body, for the facts and opinions advancedin any of its publications. 394. (Vol. XIX.—August,…
Canadian Pacific Limited · Railroad engineering
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