. "1937" . . . . . . . "railroads in the region" . . . . "DMIR" . "Duluth, Missabe and Iron Range Railway" . . . . . . "Duluth, Missabe, & Iron Range" . . . . "Duluth, Missabe and Iron Range Railroad" . . . . "DMIR" . . . . "Duluth, Missabe and Iron Range Railway" . "DM&IR" . "1874" . "Duluth Missabe & Northern Railway" . . "Duluth, Missabe and Iron Range Railway roundhouse" . "Duluth, Missabe
& Iron Range" . . . . . "Duluth, Missabe & Iron Range" . . . "2011" . . "Duluth, Missabe and Northern Railway Company" . . . "Duluth, Missabe and Iron Range" . . . . . . . . "Duluth Missabe and Iron Range Railway" . . . . . . .