Mostrando 65 resultados
Descripción archivística11 resultados con objetos digitales Muestra los resultados con objetos digitales
Mining : Geological Map of Ontario
Mining : Geological Map of Ontario
Rock samples
Rock samples
Mining : report to the Provincial Government on Hastings County mineral resources, 1866
Mining : report to the Provincial Government on Hastings County mineral resources, 1866
Mines and Minerals : Hastings County
Mines and Minerals : Hastings County
Madoc Township : history of Eldorado
Madoc Township : history of Eldorado
Richardson Mine
Richardson Mine
Mining : gold rush in Hastings County, 1897
Mining : gold rush in Hastings County, 1897
Marmora Iron Works : memorial to the Governor-General re: Belleville to Marmora railway
Marmora Iron Works : memorial to the Governor-General re: Belleville to Marmora railway
Bethlehem Steel Company, Marmora
Bethlehem Steel Company, Marmora
Mining : Blairton Mine, Marmora, 1873
Mining : Blairton Mine, Marmora, 1873
Mining asbestos : Ponton papers
Mining asbestos : Ponton papers
Moira River floods
Moira River floods
Hastings County minerals
Hastings County minerals
Maps : list in museum
Maps : list in museum
Mining : history of Canada's first iron works
Mining : history of Canada's first iron works
Mining : prospectus to form a company, 1863
Mining : prospectus to form a company, 1863
Mining : Hastings County, copies of articles
Mining : Hastings County, copies of articles
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