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Great Plains and Front Ranges, 1911



Title: Great Plains and Front Ranges
Projection: Unknown,
Source Bounding Coordinates:
W: -114 E: -113 N: 49 S: 48

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Description: A map of the Great Plains and front ranges, western Montana. Heavy black line indicates the outcrop of the Lewis thrust plane.
Source: Isaiah Bowman, Ph. D, Forest Physiography (New York, NY: John Wiley and Sons, 1911) 308
Map Credit: The Private Collection of Roy Winkelman
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 Maps ETC > United States > Montana > Great Plains and Front Ranges, 1911
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