EditorialOrographic map of the Aare Glacier, Illustration of the Aargletscher from the 19th century, signed: dessin? par J.R. Stengel, Ingr, Neuch?tel, Suisse, Lithog., Sonrel;, Pl. III, p. 22, 23, 26 & 27, Stengel, J. R. (des.); Sonrel, A. (lith.), 1846, Louis...
EditorialOrographic map of the Aare Glacier, Illustration of the Aargletscher from the 19th century, signed: dessin? par J.R. Stengel, Ingr, Neuch?tel, Suisse, Lithog., Sonrel;, Pl. III, p. 22, 23, 26 & 27, Stengel, J. R. (des.); Sonrel, A. (lith.), 1846, Louis...
EditorialMap of the Lower Glacier of the Aare 2, Illustration of the Aargletscher from the 19th century, signed: Grav?e sur pierre par H. Nicolet, Gr., P. A. S. Lith de A. Sonrel ? Neuch?tel, Pl. II, p. 14, 15, 18 & 19, Nicolet, H. (grav.); Sonrel, A. (lith.); ...
EditorialOrographic map of the Aare Glacier, Illustration of the Aargletscher from the 19th century, signed: dessin? par J.R. Stengel, Ingr, Neuch?tel, Suisse, Lithog., Sonrel;, Pl. III, p. 22, 23, 26 & 27, Stengel, J. R. (des.); Sonrel, A. (lith.), 1846, Agass...
EditorialMap of the Lower Glacier of the Aar 1, Illustration of the Aargletscher from the 19th century, signed: Grav?e sur pierre par H. Nicolet, Gr., P. A. S. Lith de A. Sonrel ? Neuch?tel, Pl. II, p. 14, 15, 18 & 19, Nicolet, H. (grav.); Sonrel, A. (lith.); A...