A brass monocular microscope by E.Leitz, circa 1900,

A Brass Monocular Microscope, circa 1900. Brass microscope, with circular base, one objective, no markings or manufacturer, contained in an associated wooden case.

A Brass Monocular Microscope. Circa 1900.Brass microscope, with circular base, one objective, no markings or manufacturer, contained in an associated wooden case.

A Brass Monocular Microscope. Circa 1900.Brass microscope, with painted base, two objectives, bench condenser, no markings or manufacturer, contained in an associated wooden case.

A Brass Monocular Microscope. Circa 1900.Brass microscope, single objective, with painted base, no markings or manufacturer, contained in an associated wooden case.

A Brass Monocular Microscope, Ca 1900. Mounted to a hinged wooden support, with rack and pinion focussing, stage with two glass clips, and gimballed mirror.

A 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 r

A British Monocular Compound Microscope. London, England, circa 1900.Signed F. Darton & Co London.Modelled after, or possibly even made by Henry Crouch.The Microscope is mounted on top of a Crouch foo

R & J Beck of London brass triple nose-piece microscope, circa 1900, signed "Walmsley & Co". Measures 7"L x 5.5"W x 13"H; Coubron & Scrutton LTR of London brass gimbal compass mounted on wood base, ci

Three circa 1900 brass microscopes by E. Leitz Wetzlar, no. 42123, no. 53579, and no. 80829, the later two examples with black lacquered bases, and two wooden cases, one with a E. Leitz Wetzlar label.

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 adjustment

Germany, circa 1900, fitted within it's original carrying case, housing four eye sights, three lenses, & various glass slides, the interior edge stamped 7336. Case dimensions, 14" high x 8" wide x 5"

Brass 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"; toge

An antique American Spencer iron and brass microscope with three objective lenses 10X, 44X, 85X magnification. Dated circa 1900, marked Spencer, Buffalo U.S.A. Complete with an original fitted mahogan

Two 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; th

Field Microscope : an circa 1920 lacquered brass reflecting travel monocular microscope with mahogany box case , case measuring 6 3/4'' wide.

A Beck 'Star' Compound Monocular Microscope. London, England, circa 1885. Number: 14145. With simple adjustable aperture beneath the square stage and a plano-concave mirror that rides in a brass pivot

Germany, circa 1900. Brass and cast steel, missing parts. In a dovetailed mahogany veneered box. Veneer damage. 4''h. 9"w. 6.5''d.

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 adjustme

Lacquered 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 f

Antique1898 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 deep

A French Compound Monocular Microscope. Marseille, France, circa 1880. Signed to the tube "Gros & Tissot Opt-, 14, rue Cannebiere, Marseille", With horseshoe shaped base, focus by rack and pinion and

WMF Jugendstil German Art Nouveau Jardiniere or planter in repousse copper and brass, circa 1900, the ovoid shaped copper body ornamented with shells, the body held aloft by three organic pierced Art

North 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 instrument

Hand crafted frames in Art Deco art nouveau arts and crafts style including Circa 1809 brass from France,, one signed Berebi Ali tied Edition and swarovski stones, Gold over brass Circa 1900, Art Deco