Boulder Glacier in 1910 and 2007

By Northern Rocky Mountain Science Center 2007 (approx.)

Boulder Glacier in 1910 and 2007

Original Thumbnail Medium

Detailed Description

Boulder Glacier: circa 1910 M Elrod, Glacier National Park Archives - 8/24/2007 D Fagre & G Pederson, USGS

Aerial analysis showed that by 1998 Boulder Glacier’s area was less than 0.1 km², too small to be considered a glacier.

View the full collection at USGS Photographic Library

Sources/Usage

Public Domain.

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