The Mahtwillie Canal
KELSO, LONGVIEW TO OLYMPIA
Connecting the Columbia, Cowlitz, Chehalis and Black Rivers with South Puget Sound
(Mahtwillie: A Chinook Jargon term meaning inshore, shoreward; as a command - "keep in".
On land it refers to, "towards the woods" or "the interior".)
A Simulation Feasibility Study For 319 Geography Spring 2007
Eastern Oregon University
