Photo Friday: Historic Images of Glaciers

The National Snow and Ice Data Center (NSIDC) advances scientific research on the frozen areas of the Earth, known as the crysophere, and the climate that influences them. Founded in 1976, the center manages a data archive and educates the public about the cryosphere, including the world’s glaciers. Scientists of the NSIDC specialize in collecting data through remote sensing, which is the process of using satellites to observe information. The center was originally formed by the National Oceanic and Atmospheric Association (NOAA) to hold archives from NOAA’s programs. Today, the NSIDC is housed at the University of Colorado at Boulder, where it continues to be the leader of cryospheric data management.

The photographs held by the NSIDC date back to the mid-1800s and include images of glaciers in Europe, South America, the Himalayas, Antarctica and elsewhere. As of 2010, the searchable, online collection has over 15,000 photos of glaciers, which serve as important historical records for researchers and scientists studying the impacts of climate change.

Take a look at GlacierHub’s compilation of photographs from the database. To view more historic images, visit the NSIDC’s Glacier Photograph Collection.

 

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Bertha Glacier, Alaska, 1894 (Source: James J. McArthur).

 

 

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Crevasse at Arapaho Glacier, Boulder Colorado, in the Rocky Mountains, 1919 (Source: Junius Henderson).

 

 

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Unknown glacier, Alaska, 1942 (Source: Photographer unknown).

 

 

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Blue Glacier, Washington, 1899 (Source: Photographer unknown).

 

 

 

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Yale Glacier, Alaska, 1935 (Source: William Osgood Field).

Photo Friday: Alaska Glaciers in Old Pictures

This week’s Photo Friday features a special treasure: the historic pictures of Alaska glaciers. The images were selected from the special collection of Alaskan glacier surveys led by William O. Field during International Geophysical Year (IGY), 1957-1958.

These photos include Alaska glaciers like Columbia Glacier, Worthington Glacier, Grand Pacific Glacier, Northland Glacier, Lawrence Glacier, Ripon Glacier, and Yale Glacier, which are only a small part of the enormous collection. These photos represent an attempt to systematically study glacier change in Alaska. The photos can be accessed via National Snow and Ice Data Center.

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