A lacquered and japanned brass monocular microscope,

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

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, mah

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

A lacquered brass 'Large Improved Compound' monocular 'drum' microscope, A lacquered brass 'Large Improved Compound' monocular 'drum' microscope, 19th century, retailed by 'W.E. & F. Newton, Opticians

French Compound Monocular Microscope, c. 1840 Unmarked, lacquered brass, lead-filled circular base, conical pillar with compass joint at the top, short support carrying the tubular limb, single mirror

2 French Compound Monocular Microscopes 1) "E. Hartnack & A. Prazmowski, Rue Bonaparte 1, Paris", c. 1873, original lacquered brass, tilting stand, double mirror, draw tube, fine adjustment with knurl

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 the

Description: A monocular field microscope constructed of brass which has been lacquered and housed in its original box of mahogany having a tapered slot to receive the scope and stabilize it. History:

Brass Compound Microscope, c. 1880 Unsigned, japanned iron horseshoe base, original lacquered brass, tilting stand, double-mirror, substage pinhole diaphragm, double sliding body tube, milled-head scr

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

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.

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

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 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 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.

Cast Iron & Lacquered Brass Microscope in original wood case. Patent dates of Oct. 3, 1876 and Oct. 13th, 1885. Bottom marked "13" and ownership inscription. One Optical and Two Objective lenses. Pain

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

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

Withering type lacquered brass botanical microscope - Stock Ref:7463-8

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 objectiv

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