Edwardian Cased Silver Opisometer Map Measuring Tool with Magnifying Glass & Propelling Pencil
Asprey & Co Ltd, London 1910
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An extremely fine quality Edwardian cased silver Opisometer or Map Measuring Tool combined with a magnifying glass and containing a concealed telescopic propelling pencil, the two glazed enamel dials calibrated for statute miles, kilometers and nautical miles on one side and half inches to miles and centimeters to kilometers on the other.
Complete with original Aspreys silk and velvet lined red leather fitted case.
By Asprey & Co Ltd, London, 1910
Sold - £1,550.00
Condition
In superb virtually unused condition.
Dimensions
H
99 mm
(3.90 inches)
W
42 mm
(1.65 inches)
Weight
90.00 Grams
(2.89 troy ounces)
Country
England
Stock Code
EBPP190514
Medium
Silver
