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Colorado Valley, 1911



Title: Colorado Valley
Projection: Unknown,
Source Bounding Coordinates:
W: E: N: S:

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Description: A map of part of the Colorado Valley, showing an old gravel-filled channel on the right and a rock channel on the left.
Source: Isaiah Bowman, Ph. D., Forest Physiography (New York, NY: John Wiley and Sons, 1911) 239
Map Credit: The Private Collection of Roy Winkelman.
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 Maps ETC > United States > Colorado > Colorado Valley, 1911
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