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With the discovery of significant hematite mines in northern Minnesota in the late 19th century, and the construction of steel mills from the late 19th century onward in and around Cleveland, Ohio, Detroit, Michigan, and Gary, Indiana, the DeTour Passage became an essential element in one of the most significant commodity supply pipelines of the Great Lakes.
Murray Lake is a naturally formed lake about 7 miles (11 km) away from the town of Lowell, Michigan. Murray Lake is the third largest lake in Kent County, lying in the northeast corner of the county. The lake north of 4 Mile Road is in Grattan Township. South of 4 Mile is Vergennes Township.
Once upon a time, they were the scene of mobster meet-ups and housed speakeasies, but these days, the caves are the setting for tours and select nights of live, big-band music. The caves can be ...
The Soo Locks (sometimes spelled Sault Locks but pronounced "soo") are a set of parallel locks, operated and maintained by the United States Army Corps of Engineers, Detroit District, that enable ships to travel between Lake Superior and the lower Great Lakes.
The mine was the first Michigan copper mine to switch from fissure mining to amygdaloid mining, when the recently discovered Pewabic amygdaloid lode was found to cross Quincy property in 1856. [9] High-grade fissure veins contained large, pure masses of copper, but the masses could take days or even months to extract, at high cost.
Kent County Inventory of Underground Mines ; Mapping the Michigan Natural Storage Gypsum Mine Using a Geological Information System ; Alabastine Mine (with photos) CHAPTER XXXVIII: GYPSUM AND PLASTER OF PARIS. - Baxter, Albert, History of the City of Grand Rapids, New York and Grand Rapids: Munsell & Company, Publishers, 1891. (Name Index)
By midafternoon, about 1,800 people had toured the building and that number was expected to grow to about 5,000 by the time the tours ended at 10 p.m., Michigan Central spokesman Dan Austin said.
The first 10 days of public open house tours at Michigan Central Station, running June 7-16, are sold out. Those visits required advanced registration that is now closed. Those visits required ...