. . "Iron mines and mining--Minnesota"@en . _:b7iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b7iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b7iddOtlocdOtgovauthoritiessubjectssh85068210 _:b015 . . . "Iron mines and mining"@en . _:b12iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b12iddOtlocdOtgovauthoritiessubjectssh85068210 _:b13iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b12iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b13iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b13iddOtlocdOtgovauthoritiessubjectssh85068210 "Iron mines and mining"@en . _:b015 _:b16iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b015 . _:b16iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b16iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b16iddOtlocdOtgovauthoritiessubjectssh85068210 "Minnesota"@en . _:b16iddOtlocdOtgovauthoritiessubjectssh85068210 _:b20iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b20iddOtlocdOtgovauthoritiessubjectssh85068210 _:b21iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b20iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b21iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b21iddOtlocdOtgovauthoritiessubjectssh85068210 "Minnesota"@en . "150 0$aIron mines and mining$zMinnesota" . . . . . "[Mutual iron mining company] Duluth History in brief of the Vermilion iron range, Minnesota" . . . "Cann, Marion Stuart Is this hand worth playing?" . . . "De Kruif, Paul, 1890-1971 Seven iron men" . . . "De Kruif, Paul, 1890-1971 Seven iron men" . . . "Finlay, James Ralph, 1869- Method of administering leases of iron-ore deposits belonging to the state of Minnesota" . . . "Gruner, John Walter, 1890- Contributions to the geology of the Mesabi range" . . . "Harder, Edmund Cecil, 1882- Preliminary report on the geology of east central Minnesota" . . . "Historical Records Survey (Minn.) The Cuyuna range" . . . "Iron ranges of Minnesota" . . . "Leith, C. K. (Charles Kenneth), 1875-1956 The Mesabi iron-bearing district of Minnesota" . . . "McComb, James B. Iron mining and taxes in Minnesota" . . . "Minnesota iron mines" . . . "Van Barneveld, Charles E. (Charles Edwin), 1874-1942 Iron mining in Minnesota" . . . "Winchell, N. H. (Newton Horace), 1839-1914 The discovery and development of the iron ores of Minnesota" . . . "Wirth, Fremont P. (Fremont Philip), 1890-1960 The discovery and exploitation of the Minnesota iron lands" . . . "Wirth, Fremont P. (Fremont Philip), 1890-1960 The disposition of the iron lands in Minnesota" . . . "Wirth, Fremont Philip, 1890-1960 The discovery and exploitation of the Minnesota iron lands" . . "sh 85068210" . . . _:b101iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b101iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b101iddOtlocdOtgovauthoritiessubjectssh85068210 "1986-02-11T00:00:00"^^ . _:b101iddOtlocdOtgovauthoritiessubjectssh85068210 "new"^^ . _:b101iddOtlocdOtgovauthoritiessubjectssh85068210 . . "Iron mines and mining--Minnesota"@en . . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 "1986-02-11T00:00:00"^^ . _:b112iddOtlocdOtgovauthoritiessubjectssh85068210 "new"^^ .