A 19th-Century brass surveying level, signed Secretan a Paris, the telescope with lens cap, rack and...
A 19th-Century brass surveying transit, signed on the silvered dial Alex Megarey New York, the...
A 19th-Century brass surveying Y level, by W. & L.E. Gurley, the telescope with rack and pinion...
A 19th-Century brass theodolite, signed Sickler in Carlsruhe No 31, the telescope with rack and...
A 19th-Century brass theodolite, signed Troughton & Simms LONDON, the telescope with rack and pinion...
A 19th-Century brass theodolite, signed Troughton & Simms LONDON, the telescope with rack and pinion...
A 19th-Century brass transit by W. & L.E. Gurley Troy New York, the telescope with rack and pinion...
A 19th-Century brass transit theodolite by Young & Sons No. 8706, the telescope with rack and pinion...
A 19th-Century brass transit theodolite, signed on the compass dial Heller & Brightly Makers Philad...
A 19th-Century brass transit theodolite, signed on the silvered dial Queen & Co., Makers Phila. No...
A 19th-Century brass transit theodolite, unsigned, with silvered vertical circle, the stamped scale...
A 19th-Century Chevalier-pattern lacquered brass solar microscope, unsigned, with rack and pinion...
A 19th-Century electrum rule, signed Thomas Jones 62 Charing Cro s London temperature 48°, further...
A 19th-Century French yarn testing apparatus, the mechanism cage signed Burdet & Cie Lyon, with 2...
A 19th-Century lacquered and oxidised brass compound Swift-type Wenham binocular microscope...
A 19th-Century lacquered and oxidised brass microscope, signed on the stand NEGRETTI & ZAMBRA...
A 19th-Century lacquered and oxidised brass twin prism spectrometer, unsigned, the table adjusted by...
A 19th-Century lacquered brass "Popular" compound binocular microscope by R & J BECK LONDON...
A 19th-Century lacquered brass Baker-type compound monocular microscope, unsigned, the body tube...
A 19th-Century lacquered brass Cary-type botanical microscope, unsigned, with rack and pinion...
A 19th-Century lacquered brass circumferentor, signed on the silvered dial W & S JONES Holborn...
A 19th-Century lacquered brass compound binocular microscope, signed on the stand C. COLLINS...
A 19th-Century lacquered brass compound monocular drum-type microscope, signed on the body tube...
A 19th-Century lacquered brass compound monocular microscope, signed on the base A. ROSS LONDON N...
A 19th-Century lacquered brass compound monocular microscope, signed on the base AND ROSS LONDON No...
A 19th-Century lacquered brass compound monocular microscope, signed on the base HENRY CROUCH LONDON...
A 19th-Century lacquered brass compound monocular microscope, signed on the body tube ADIE & SON...
A 19th-Century lacquered brass compound monocular microscope, signed on the body tube E. Hartnack...
A 19th-Century lacquered brass compound monocular microscope, signed on the body tube limb ARTHUR...
A 19th-Century lacquered brass compound monocular microscope, signed on the folding tripod base Jas...
Testen Sie LotSearch und seine Premium-Features 7 Tage - ohne Kosten!
