Collector's Pocket Watches, Wristwatc...
Noga Hilton, Geneva, Apr 12, 2003
Three manuscript letters:Written in 1884, from Georges Berger (1834-1910), ingénieur des mines and Directeur Général of the 1889 Paris Universal Exhibition, and later director of the maison Louis-Clément Breguet. The letters are addressed to M. Bonis, who was responsible de la fabrication at Breguet.