拍品 248
248
A 19th-Century brass pantograph, signed Troughton & Simms London, with engraved scales and accessories in mahogany case with carrying handle - 33¾ins. (85.7cm.) wide; and an eidograph, signed J Casartelli Manchester, dated 1885, in mahogany case - 34½ins. (87.7cm.) wide. (2)

細節
A 19th-Century brass pantograph, signed Troughton & Simms London, with engraved scales and accessories in mahogany case with carrying handle - 33¾ins. (85.7cm.) wide; and an eidograph, signed J Casartelli Manchester, dated 1885, in mahogany case - 34½ins. (87.7cm.) wide. (2)