Collection search - PLAN OF WATER POWER DEV. AND OF PRESENT AND PROPOSED COMPENSATING AND REGULATING WORKS AT ST. MARY'S RAPIDS FOR CONTROL OF LEVEL OF LAKE SUPERIOR
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Record information – Brief PLAN OF WATER POWER DEV. AND OF PRESENT AND PROPOSED COMPENSATING AND REGULATING WORKS AT ST. MARY'S RAPIDS FOR CONTROL OF LEVEL OF LAKE SUPERIOR
Hierarchical level:ItemDate:1/2/1912Reference:RG2M 71/5705Item no. (creator):1790Local class no.:PCO Number:610Type of material:Maps and cartographic materialFound in:Archives / Collections and FondsItem ID number:2158867Context of this record: -
Record information – Details Date(s):1/2/1912Place of creation:No place, unknown, or undeterminedExtent:MapLanguage of material:UndeterminedAdditional information:Subject heading:Source:GovernmentFormer archival reference no.:Other accession no.: -
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