20 Frith Street been presented to the museum of Görlitz by Baron de Gersdorf. (Baron von Gersdorff from Saxony, possibly?). Gersdorf authenticated the first ascent of Mont Blanc by Jacques Balmat and physician Michel-Gabriel Paccard in 1786. Exchaquet was also the director of mines and foundries at Servoz in Haut-Faucigny, where attempts were made to emulate the success of the English steel-makers who, however, were using the very best imported Swedish Oregrounds iron. In 1816 Troye co-authored with one S. Glover "A Description of the Inundation of the Valley of Bagnes in Swisserland". Troye published an account of Mont Blanc and his models
Mountain Springs Summit Mountain Springs Summit Mountain Springs Summit [el. ] is a mountain pass in the Spring Mountains of Southern Nevada in the United States. The pass is on the summit of a ridge in the Spring Mountains between the Mount Charleston area and the rest of the Mojave Desert and is located on the border of the Humboldt-Toiyabe National Forest and Red Rock Canyon National Conservation Area. The pass connects the Pahrump Valley with the Las Vegas Valley, and it is traversed by State Route 160. The Old Spanish National Historic Trail went through the pass and along the center-south of