Sold2023Crouch Monocular Brass microscope,Crouch Monocular Brass microscope, English, c,1870, engraved to the back of the foot, Henry Crouch London, the microscope on a black lacquered base with concave mirror, simple stage, fine focus to theSee Sold Price
Sold2023Brass Monocular Microscope by Carl Zeiss, c. 1888.Brass Monocular Microscope. By Carl Zeiss, Jena. Germany, dated 1888. Signed and dated " 1888, 2881, C Zeiss, Jena", brass microscope with original lacquer, 2 signed lenses, 3 oculars, coarse adjustmeSee Sold Price
Sold2023A Brass Monocular Microscope, Ca 1900A Brass Monocular Microscope, Ca 1900. Mounted to a hinged wooden support, with rack and pinion focussing, stage with two glass clips, and gimballed mirror.See Sold Price
Sold2023English Baker Lacquered Brass Monocular MicroscopeLacquered Brass Monocular Microscope by Baker, London, mounted on a mahogany slide with tri-foot damascened base, the rear foot engraved Baker 244 High Holborn London, adjustable mirror, coarse rack fSee Sold Price
Sold2023Brass Monocular Microscope by Carl Zeiss, c. 1886.Brass Monocular Microscope. By Carl Zeiss, Jena. Germany, circa 1886. Signed "16583, Carl Zeiss, Jena.", brass microscope with original lacquer, 3 signed lenses, 2 oculars (3 and 4), coarse adjustmentSee Sold Price
Sold2022Henry Crouch 19th C. Brass Microscope London Model 1174Henry Crouch 19th C. Brass Microscope London Model 1174. Attractive antique brass microscope, marked "Henry Crouch London 1174." Likely dates mid to late 19th C. when Crouch produced many microscope dSee Sold Price
Sold2020Antique1898 Brass Monocular MicroscopeAntique1898 E. Leitz Wetzlar Brass Monocular Microscope. 2 Objectives. Serial number located on the base. Measures approximately 11 inches high x 3.75 inches wide x 5 inches deepSee Sold Price
Sold2023A William Stanley Brass Monocular Microscope, Ca 1890A William Stanley Brass Monocular Microscope. London, England, circa 1890. Marked to the Base, brass microscope with fine focusing knob on the limb, circular rotating stage, and gimbaled mirror on a rSee Sold Price
Sold2023A Brass Monocular Microscope, circa 1900A Brass Monocular Microscope, circa 1900. Brass microscope, with circular base, one objective, no markings or manufacturer, contained in an associated wooden case.See Sold Price
Sold2023A Brass Monocular Microscope, circa 1900A Brass Monocular Microscope. Circa 1900.Brass microscope, with circular base, one objective, no markings or manufacturer, contained in an associated wooden case.See Sold Price
Sold2023A Brass Monocular Microscope, circa 1900A Brass Monocular Microscope. Circa 1900.Brass microscope, with painted base, two objectives, bench condenser, no markings or manufacturer, contained in an associated wooden case.See Sold Price
Sold2023A Brass Monocular Microscope, circa 1900A Brass Monocular Microscope. Circa 1900.Brass microscope, single objective, with painted base, no markings or manufacturer, contained in an associated wooden case.See Sold Price
Sold202219th C. USA Brass Microscope by Spencer Lens CoNorth American, United States, New York, Buffalo, ca. early 20th century CE. This is a vintage brass monocular microscope with 2 objective lenses, manufactured by Spencer Lens Company. The instrumentSee Sold Price
Sold2019Brass compound monocular microscope, Bausch & LombBrass compound monocular microscope Bausch & Lomb Optical Co., Rochester, NY, circa 1897 Marked "Bausch & Lomb Optical Co. Rochester NY", ""55922", "Spencer Buffalo USA", and "Pat. Feb. 16 1897"; togeSee Sold Price
Sold2016Brass Compound Monocular Microscope.Brass compound monocular investigator microscope. No apparent maker’s name. U-shaped solid base, single inserted objective, bottom reflector mirror, square stage. Single tube, eyepiece, and objectivSee Sold Price
Sold2019Two small brass compound monocular microscopes andTwo small brass compound monocular microscopes and brass-inlaid mahogany traveling boxes circa 1850 The larger box hinges marked "Rec. Aug. 21, 1850", the box includes lenses and other accessories; thSee Sold Price
Sold2022Two lacquered brass compound monocular microscopes,Two lacquered brass compound monocular microscopes, Two lacquered brass compound monocular microscopes, 19th century, one with a folding tripod stand, a square pillar and rack-and-pinion focusing, mahSee Sold Price
Sold2023A brass binocular microscope with mahogany traveling chest Henry Crouch, London, retailed by J. W.A brass binocular microscope with mahogany traveling chest Henry Crouch, London, retailed by J. W. Queen & Co., Philadelphia, PA, circa 1870s The microscope with ebonized brass "Crouch foot", marked "See Sold Price
Sold2019Brass binocular microscope with mahogany travelingBrass binocular microscope with mahogany traveling chest Henry Crouch, London, retailed by J. W. Queen & Co., Philadelphia, PA, circa 1870s The microscope with ebonized brass "Crouch foot", marked "HeSee Sold Price
Sold2016Camille Nachet Brass Compound Microscope.Camille Sebastien Nachet (Paris), brass compound monocular drum microscope. The drum base housing a manual spring-loaded specimen clamp. Single pillar, coarse focus is by push tube, fine focus by a knSee Sold Price
Sold2021Dutch Compound Monocular Chest Microscope, c. 1780Dutch Compound Monocular Chest Microscope, c. 1780 Cuff-type brass microscope with gimbaled 1 1/2 in. single mirror, three-arm stage on sliding block for coarse focusing, milled-head screw fine adjustSee Sold Price
Sold202119th C. American Brass & Steel Microscope w/ Wood Case**First Time At Auction** North America, United States, New York, Rochester & New York City, ca. late 19th century CE. A fine vintage brass and steel monocular microscope with 3 objectives and the oriSee Sold Price
Sold2020Two brass scopes to include Schmalcalder, six drawTwo brass scopes to include Schmalcalder, six draw monocular telescope, Strand, London along with Leitz brass microscope, ht. 12 3/4", SN#50498.See Sold Price
Sold202119th C. American Brass & Steel Microscope w/ Wood CaseNorth America, United States, New York, Rochester & New York City, ca. late 19th century CE. A fine vintage brass and steel monocular microscope with 3 objectives and the original wooden case and lensSee Sold Price