A RARE EARLY 20TH CENTURY NOVELTY SILVER SHOOTING BUTT MARKER BY ASPREY, LONDON modelled as a shotgun cartridge with rotating base inscribed "Asprey`s Cartridge Placefinder", turning to elevate eight silver markers numbered 1-8, the top inscribed "Smokeless Loaded by Asprey" 6cm high, app. 82.7g - marked STERLING