Kintla Glacier in 1901 and 2019
By Northern Rocky Mountain Science Center
2019 (approx.)
Detailed Description
Grinnell, Gem & Salamander Glaciers: 8/9/1910 M Elrod, U of M Library – 9/27/2016 L McKeon, USGS
View the full collection at USGS Photographic Library
Sources/Usage
Public Domain.