Carnegie Library of Pittsburgh - Pittsburgh Iron & Steel Heritage

American Rolling Mill Company -- History., American Rolling Mill Company -- Catalogs., Sheet-metal -- Catalogs., Iron -- Catalogs., Steel -- Catalogs., Rolling (Metal-work) -- Equipment and supplies -- Catalogs., Iron industry and trade -- Ohio -- History., Steel industry and trade -- Ohio -- History.

Iron -- Catalogs., Iron industry and trade -- Catalogs., Rolling (Metal-work) -- Equipment and supplies -- Catalogs., American Rolling Mill Company -- Catalogs.