ASCE-Landmark:Hoosac Tunnel, 1876: Revision history

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23 November 2017

18 January 2015

  • curprev 03:5203:52, 18 January 2015Daniel Robbins talk contribs 180 bytes +180 Created page with " {{Landmark|GeoLoc=42.675, -73.04527778|Description=When completed, the Hoosac Tunnel was the largest and longest transportation tunnel in the Western Hemisphere.|StartYear=1..."