Auction: Clocks, Watches & Scientific Instruments - 2419Location: BoltonDate / Time: August 23, 2008 10:00AM
Description:
Brass Gunner's / Gunter's Rule by Watkins, signed Watkins, Charing Cross, London, one face engraved S. Rum., T. Rum., Num., Sines, V. Sin., Tan., Merid., Contin., the other with scales and tables, g. 24 in., in mahogany case.
Estimate $1,500-2,000