Relief shown pictorially. Appears in Lotter's Atlas géographique de cent et huit cartes générales et spéciales. Augsburg :  Tobie Conrad Lotter, Matthieu Seutter, et Jan-Michel Probst ; Nuremburg : Heritiers de Homan, 1778. Available also through the Library of Congress Web site as a raster image.
Lotter, Tobias Conrad; Lotter, Georg Friedrich
1778
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