A large nickel silver scale rule by'Thomas Jones, 62 Charring Cross, London'. It measures 28.5 long and has bevelled edges.One edge is divided in inches, subdivded to 1/10th inch and further to 50th of an inch. I don't know what the other scale represents. This item is in the category "Antiques\Science/Medicine\Scientific Instruments". The seller is "marl727" and is located in this country: GB.
This item can be shipped to North, South, or Latin America, all countries in Europe, Australia.