A FINE THEODOLITE BY TROUGHTON & SIMMS, LONDON, CIRCA 1900
constructed in oxidised and lacquered brass, the 10in. main tube with threaded rack-and-pinion fine focus to objective, quadrant mounted to A-frame on platform, two further levels, combination adjustable socket mounting, contained in original fitted box with plummet – 12in. (30.5cm.) wide
Sold for £682
Estimated at £300 - £500
(inc. buyer's premium of 24%)
A FINE THEODOLITE BY TROUGHTON & SIMMS, LONDON, CIRCA 1900
constructed in oxidised and lacquered brass, the 10in. main tube with threaded rack-and-pinion fine focus to objective, quadrant mounted to A-frame on platform, two further levels, combination adjustable socket mounting, contained in original fitted box with plummet – 12in. (30.5cm.) wide
Auction: Maritime and Scientific Models, Instruments & Art (Zephyr), 2nd Nov, 2021
Mercantile (Sail) – 1-92A
Mercantile (Steam) – 93-151
Naval (Sail) – 155-236
Naval (Steam) – 240-340
Navigation & Scientific Instruments – 341-392
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