1840-1842: AGE 33-35.
Summer Station on the Glacier of the Aar.--Hotel des Neuchatelois. --Members of the Party.--Work on the Glacier.--Ascent of the Strahleck and the Siedelhorn.--Visit to England.--Search for Glacial Remains in Great Britain.--Roads of Glen Roy.--Views of English Naturalists concerning Agassiz's Glacial Theory.--Letter from Humboldt.--Winter Visit to Glacier.--Summer of 1841 on the Glacier.--Descent into the Glacier.--Ascent of the Jungfrau.
Louis Agassiz: His Life and Correspondence · The Wunder Library — complete classics, free to read, with narration.