East margin of Muir Glacier showing tunnel and circular canal opening on face of ice front from which stream under good pressure was issuing. Cataloguer's note: Glass plate negative, 1892. Gelatin silver print, circa 2005. Archive holds both glass plate negative and photographic print in the collection.
description
East margin of Muir Glacier showing tunnel and circular canal opening on face of ice front from which stream under good pressure was issuing. Cataloguer's note: Glass plate negative, 1892. Gelatin silver print, circa 2005. Archive holds both glass plate negative and photographic print in the collection.
Description
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