Lake Superior iron ores, 1938

by Lake Superior Iron Ore Association.

• 174 Want to read
• 25 Currently reading

Published 1938 in Cleveland .
Written in English

Places:

• Superior, Lake.
Subjects:

• Iron ores -- Superior, Lake.,
• Iron mines and mining -- Superior, Lake.,
• Iron ores -- Statistics.,
• Iron mines and mining -- Statistics.

---

Edition Notes

Statement	compiled and published by the Lake Superior Iron Ore Association.
Genre	Statistics.
Classifications
LC Classifications	TN403.M5 L25
The Physical Object
Pagination	364 p. incl. illus., tables, diagrs.
Number of Pages	364
ID Numbers
Open Library	OL6383346M
LC Control Number	39004804
OCLC/WorldCa	2671008

---

Lake Superior Magazine, Duluth, MN. 26, likes 1, talking about this. Lake Superior Magazine brings spectacular photos and award-winning reporting on the Big Lake lifestyle, outdoor. Superior Iron is your full-service metal fabricator providing design, fabrication and erection for the entire commercial construction industry. Some of our most popular products include steel stairs and railings, miscellaneous metals, structural steel and medical equipment support. Portfolio. Products.

were taken from "Lake Superior Iron Ores" (Lake Superior Iron Ore Assoc., , ) and from "General Statistics Covering Costs and Production of Michigan Iron Mines" (Michigan Geological Survey, ). Some of the results of U. S. Geological Survey work in the "Southern Crystal Falls Area" have. Iron ore in the Lake Superior region was first discovered near Negaunee, Michigan, in by a surveying part y when great variations were noted in the behavior of compass needles. The canal and locks at Sault Ste. Marie at the east end of Lake Superior were completed in , and that sam e year the first iron ore from Negaunee, on the Marquette. The Great Lakes (French: les Grands Lacs), or the Great Lakes of North America, are a series of interconnected freshwater lakes in the upper mid-east part of North America, on the Canada–United States border, which connect to the Atlantic Ocean through the Saint Lawrence comprise Lakes Superior, Michigan, Huron, Erie, and Ontario.

It was a serious question for a while whether the Lake Superior ores could be successfully worked in these furnaces. The Iron Trade Review, of April, , contained the following historical account of the first use of Lake Superior iron ore in the Mahoning valley, in Ohio. It had previously been used in the Shenango valley, in Pennsylvania. The ore docks were both a landmark and an industrial marvel in the 20th Century in the Twin Ports. One memory I had as a kid living in Superior in the ’s during the Cold War was that these GN ore docks and the NP ore docks in Superior and the DM& IR ore docks in . A trip back to the iron ore & copper mines of the Lake Superior region through postcards, photographs, video and film. The video spans the period from the late s to the s and tours the Vermilion, Mesabi and Cuyuna Ranges in Minnesota, the Gogebic and Menominee Ranges in Wisconsin/Michigan, the Marquette Range and Copper Country in Michigan and the Michipicoten and Atikokan Ranges in.