Logan and Red Eagle Glaciers in 1914 and 2009
By Northern Rocky Mountain Science Center
2009 (approx.)

Detailed Description
Logan and Red Eagle Glaciers: Aug. 1914, EC Stebinger, USGS Photo Library – 9/2/2009, L McKeon, USGS
These glaciers were once a continuous glacier, but became separate glaciers as retreat progressed.
View the full collection at USGS Photographic Library
Sources/Usage
Public Domain.