CROOKSTON, Minn. — A low-flying airplane will soon be visible to residents in seven counties in northwest Minnesota, including the city of Thief River Falls and parts of the Red River corridor along ...
Vol. 1; v. 3, pt. 1-2, printed in Minneapolis. Several plates accompanied by leaf with descriptive letterpress. N.H. Winchell, state geologist. Review of earlier ...
Geologists from the University of Minnesota have found a crater 11 times larger than the iconic Meteor Crater in Arizona. The crater is hidden about 350 feet below the city of Inver Grove Heights, a ...
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