Shonkin Sag
"Shonkin Sag near Highwood, Mont. Channel eroded by the Mo. R. when diverted by Keewatin ice sheet 200-300 ft. deep."
Main Author: | |
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Format: | Still Image |
Language: | unknown |
Published: |
1920
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Subjects: | |
Online Access: | http://azmemory.azlibrary.gov/cdm/ref/collection/ahfjwhoover/id/2681 |
Summary: | "Shonkin Sag near Highwood, Mont. Channel eroded by the Mo. R. when diverted by Keewatin ice sheet 200-300 ft. deep." |
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