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Details
A black-enamelled and satin-chrome theodolite,
signed Troughton & Simms London, the telescope with rack and pinion focusing, ray shade, graduated bubble level, the eyepiece with spider's web adjusters and adjustable in the vertical plane by rack and pinion motion, the axis with 5in. silvered vertical circle, twin verniers, magnifiers, graduated bubble level, raised on twin A-frame supports, with tangent-screw fine adjustment and clamp, over the enclosed horizontal circle, with silvered scale, twin verniers, folding magnifiers, cross bubble, tangent-screw fine adjustment with clamp, on three-screw tripod attachment, with trough compass and other accessories, in mahogany case -- 153/8in. (39cm.) wide
See Illustration
signed Troughton & Simms London, the telescope with rack and pinion focusing, ray shade, graduated bubble level, the eyepiece with spider's web adjusters and adjustable in the vertical plane by rack and pinion motion, the axis with 5in. silvered vertical circle, twin verniers, magnifiers, graduated bubble level, raised on twin A-frame supports, with tangent-screw fine adjustment and clamp, over the enclosed horizontal circle, with silvered scale, twin verniers, folding magnifiers, cross bubble, tangent-screw fine adjustment with clamp, on three-screw tripod attachment, with trough compass and other accessories, in mahogany case -- 153/8in. (39cm.) wide
See Illustration
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.