Broken Down Dam
... that the abrupt collapse of Broken Down Dam at Fergus Falls, Minnesota, in 1909 caused other downstream dams to collapse?
... that the abrupt collapse of <b id="mwA6Q"><a href="./Broken_Down_Dam" id="mwA6U" rel="mw:WikiLink" title="Broken Down Dam">Broken Down Dam</a></b> <i id="mwA6Y">(pictured)</i> at <a href="./Fergus_Falls,_Minnesota" id="mwA6c" rel="mw:WikiLink" title="Fergus Falls, Minnesota">Fergus Falls, Minnesota</a>, in 1909 caused other downstream dams to collapse?