£250 - £400
A rare 6" x 3" boxwood gunnery double slide rule by J.D. & S. dated 1938 Mk 111 with numerous scales incl. Vickers Machine Guns, Ammn, Ranges, Yards Mins, Air Temp, Baro, Width of Beaten Zone & Cone, Range of Troops etc etc c/w the orig 24" cord and peg for graticule purposes F
Fees apply to the hammer price:
Room and Absentee Bids:
22% inc VAT*
Online and Autobids:
22% inc VAT*
