Northern Rocky Mountain Science Center (NOROCK)
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Northern Rocky Mountain Science Center (NOROCK)
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This pairing of photos from the flank of Boulder Glacier reveals a dramatic change in the 56 years between the photos. The repeat photograph was taken by Glacier National Park ranger Jerry DeSanto. Pack trips to Boulder Glacier used to include exploration of the glacier’s ice cave. The cave has long since disappeared as the glacier receded beyond this point.
To see ice cave location, see Boulder Glacier images
NOTE: Proper credit for any of the photographs should include the photographer and the source (eg. T.J. Hileman, courtesy of Glacier National Park Archives). View the paired images to see examples of proper crediting for each photo. For more information see the section Use Guidelines and Proper Crediting.
For download guidance, please see Download HELP.
Images from the University of Montana:
High resolution versions of images from the K. Ross Toole Archives at the University of Montana Mansfield Library can be obtained through their website: http://www.lib.umt.edu/node/193
LOW resoution - jpg file 72 dpi, small file size |
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1932 |
1988 BW |
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HIGH resolution - tif file |
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1932 |
1988 BW |
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Historic Image Source - K. Ross Toole Archives, Mansfield Library, University of Montana