Flow map showing movement of Lake Superior iron ores and of eastern and imported ores with locations of consuming furnances for the year 1951

Item Data

Creator

Lake Superior Iron Ore Association

Date

1953

Description

Red Ochre is found in many places across Europe as well as the Great Lakes Region in the United States. This map shows the various iron ore ranges and their distribution throughout the Great Lakes Region. The map can be found here.

Source

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