'Gunflint Falling,' a gripping book about the Boundary Waters blowdown, highlights mysteries of nature
"Gunflint Falling: Blowdown in the Boundary Waters," by Cary J. Griffith (University of Minnesota Press, 280 pages)
"Gunflint Falling: Blowdown in the Boundary Waters," by Cary J. Griffith (University of Minnesota Press, 280 pages)