Sartorius von Waltershausen, Wolfgang, Freiherr. *Cab.27.15.3 [Der Aetna und seine Umwailzungen. Atlas.] Heft 1- [Géttingen. 18&44.] parts. Plates. Maps. 47 65 cm., in Is. The map has the title Carta topografica dell’ Etna, and has a scale of 1:50000 (or, 41634 feet to I inch).
 
. \\ % This card was printed at the Boston Se Public Library, April 16, 1917.
Li211 — Etna, Mount. — Carta topografica dell’ Etna.