Aerial view of Columbia Glacier and Great Nunatak in Alaska taken on 3 September 1966.
Austin Post
<a href="//commons.wikimedia.org/wiki/File:Columbia_Glacier,_Valley_Glacier_and_Calving_Distributary,_Kadin_Lake,_September_3,_1966_(GLACIERS_970).jpg" title="File:Columbia Glacier, Valley Glacier and Calving Distributary, Kadin Lake, September 3, 1966 (GLACIERS 970).jpg">File:Columbia Glacier, Valley Glacier and Calving Distributary, Kadin Lake, September 3, 1966 (GLACIERS 970).jpg</a>