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
Gabriel Loppé Gabriel Loppé Gabriel Loppé (July 2, 1825 - May 19, 1913) was a French painter, photographer and mountaineer. He became the first foreigner to be made a member of the Alpine Club in London. His father was a captain in the French Engineers and Loppé's childhood was spent in many different towns in south-eastern France. Aged twenty-one Loppé climbed a small mountain in the Languedoc and found a group of painters sketching on the summit. He had found his calling and subsequently went off to Geneva where he met the reputed leading Swiss landscapist, Alexandre Calame (1810 -1864). Loppé took