A monocular three lens microscope, by W. Watson & Son.

A W. Watson & Sons Van Heurck Compound Monocular Microscope, English, ca. 1910's, Signed. W. Watson & Sons Ltd., 313 High Holborn, London on back foot and numbered 10573. Rack-and-pinion focus to the

English, early 20th century, in yellow and lacquered metal, marked 'W. Watson & Sons Ltd London 12553 '. Wooden case box that also serves as a support. Signs of use. Dim .: 39 cm.

Microscope, W. Watson & Sons FRAM Cased, 1 Objective, 1 Eyepiece, optical, scientific, biology

* An English Brass and Black Lacquered Microscope w. watson & sons ltd., london, early 20th century having a tripod base with a fitted wood case and additional accessories. Height 12 1/2 inches. Estim

London, number 56037, Circa 1930. The van Heurck stand was the most complete model, named after Dr. Henri van Heurck, fabricant and famous microscopist, Dr, Henri van heurck was also the director of t

A Spencer monocular laboratory microscope with three-lens turret, extendable eye piece, tube with 10 x ocular twin iris, swing out condenser, and concave mirror. Circa 1919. Microscope: 11-1/2in tall

English, c.1910, signed to the rear of the foot, W Watson & Sons, 313 High Holborn, London 4454, with plano-concave mirror focusing substage with Watson condenser, mechanical stage, bodytube with trip

English, c.1890, label in the lid of the case reads 'W. Watson & Sons Ltd Opticians to H.M. Govt 313 High Holborn London W.C.' the condenser constructed of lacquered brass in a French polished mahogan

English Compound Microscope by Watson & Sonsc, 1900 Signed on the limb: "W. Watson & Sons Ltd., London", no. 17747, original lacquered and blackened brass, box base, for use in vertical and horizontal

2 Brass Microscopes by Watson comprising of: A Watson Fram Microscope engraved to the topof the tripod base ''FRAM 6602 W WATSON & SONS 313 HIGH HOLBORN LONDON' on tripod base with 2 objectives rack a

Victorian brass & mahogany Studio Plate Camera by W. Watson & Sons, High Holborn, London with No.4614 Swift & Son London No.2 W.A.Paragon f11.3 - 45.2 lens and remote shutter, L51cm, W48cm max

Sir David Salomons' Stereoscope 8,5 x 17, c. 1870 W. Watson & Sons, London. Stereo viewer for stereo slides and stereo cards of 8,5 x 17 cm, with mahogany body with rotating prism lenses that can be a

DESCRIPTION: Antique Ernst Leitz Wetzlar microscope featuring three lenses and an iron base. CIRCA: 20th Century ORIGIN: Germany DIMENSIONS: H: 12.25" W: 4.75" L: 8" CONDITION: Tarnishing consistent w

Mahogany stereo camera in beautiful condition, for 12x16.5cm plates, original bellows, complete brass fittings, with matching Wray London 5 1/2" brass lenses no.5806 and 7027, three double film holder

A Watson & Sons Microscope Oil Lamp, ca. 1890's, Together with a bull's eye bench condenser, lamp base cast, Watson & Sons 313 High Holborn, London W. C. With an oak and walnut box. Box label reads: E

RYLAND & SON LONDON, ENGLAND BRASS SEXTANT H 4" W 9" L 8" Having three lenses with a painted wood handle.

Vintage Spencer Lens Company Microscope, monocular microscope with dual height and slide adjustments, three lenses including: 1.8mm, 4mm and 16mm; light bulb powered with no power cord, black cast iro

Microscope, Watson & Sons, England, brass compound tripod base w/rack & pinion focus, X & Y adjustments w/vernier scales, Serial # 1/088904, VG untested cond in mahogany case w/key, 17.5"H overall.

English, c.1900, unsigned but the Watson Fram model, with unusual black glass polarising mirror, mechanical stage engraved 'Watson & Sons', triple nosepiece with three objectives in an associated maho

Paul Waechter stand microscope, circa 1888, executed in brass, having a tilting action and three rotating lenses, 12.5"h x 3.5"w x 5.75"d. Provenance: Property from the collection of Trotter’s Antiq

A J. Swift and Sons Compound Binocular Microscope, Signed J. Swift, 43 University St. London W.C., With three eyepieces, three objectives, analyzing prism, plano/concave mirror, two tweezers, bull's e

A Bausch & Lomb microscope with three-lens turret, mechanical slide holder, condenser & mirror. Bausch & Lomb box with lock and key. Microscope: 13in tall x 7in wide. | Philadelphia Metro area deliver

AN ANTIQUE ENGLISH TAILBOARD STUDIO PORTRAIT CAMERA, W. WATSON & SONS, LONDON, 1883-1908, brass, mahogany and glass with leather bellows, with nameplate, "W. Watson & Sons Manufacturers / 313 High Hol

W. Watson & Sons, London barometer & thermometer. 35 3/4 in H x 11 in W x 2 1/2 in D. Shipping in USA or International please contact both UPS stores for quote: James Lawrence, UPS Store 4356, 954-463