Lake Superior Mining Institute: np (Ishpeming), 1895. Hardcover. Good. Item #21-2605
Frontis, foldout maps and plans, 9 x 6", brown cloth, gilt lettering on cover, 93pp. Covers poor, almost disbound, loose/detached pages/maps and charts, textblock cracked, toned else good to very good condition. Frontis shows the East End Mine, foldout maps of the Central Mine, sectional map of the Pewabic Mine, foldout chart of the principal iron ore mines which details mining accidents. Articles include "The Relation of the Vewin at the Central Mine, Keweenaw Point, to the Kearsarge Conglomerate", "Open Pit Mining, with Special Reference to the Mesabi Range", "The Iron Ranges Of Minnesota". Complete. Sold as is. SCARCE in any condition.