Seller: mc361210 (134) 100%, Location: Lafayette, Louisiana, Ships to: US & many other countries, Item: 253237775282 A French brass graphometer, circa 1850. Made by Barthelemy-Urbain Bianchi,(1821-1898, in Toulouse, Paris). Etched in script “Bianchi, St. Honore’, Paris. Approx. 10” wide x 5” high x 8 ½” long. From the collection of the former John E. Chance and Associates in Lafayette. Please ask any questions you may have or if you need additional photos.