A Victorian lacquered brass monocular compound

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

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

A Victorian lacquered brass combined screw micrometer and goniometer Unsigned, late 19th century The tube applied with rotating circular platform adjusted via a knurled knob to upper surface against a

Two Late Victorian Lacquered Brass and Onyx Stands ca. 1900, one with a square figured onyx top, pierced apron and cabriole legs joined by a stretcher with a circular onyx top, h. 31", w. 16", d. 16",

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

A Lacquered Brass Monocular Drum Microscope, 19th Century, Unsigned. With two eye pieces, three objectives, six glass slides (empty). Contained in a walnut fitted box. With key. Case dimensions: H: 3

Victorian Ornate Lacquered Brass INKWELL; very good condition, great finish, has original porcelain inset well. Size: 5 in. height, 9 in. length, 7.25 in. wide.

French Victorian Polished Lacquered Brass Letter Holder. size: 5.75h 7.75w

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

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

Antique English compound monocular microscope by Henry Crouch, retailed by James W. Queen of Philidelphia. Ca. late 19thC. Signed "Henry Crouch, London, Agents" and "James W. Queen & Co. Philadelphia"

Antique American Bausch & Lomb Optical Brass Compound Monocular Microscope with Original Chas. Lentz & Sons Box. Ca. late 19thC. Signed "Bausch & Lomb Optical Co., Rochester, NY, Chicago" and "Chas. L

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

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 kn

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

Polished and Lacquered Brass French Victorian Candelabra with 4 arms. Size: 20 h , 17 w

Compound brass microscope in lacquered box, Asian decorated surround, paper label at interior reading W&S Jones Opticians No. 30 Lower Holborn London ', lower drawer with slides and implements, 10-1/4

2 Berlin Compound Microscopes Original lacquered brass, in fitted mahogany cases. 1) Signed: "R. Wasserlein, Berlin", tilting stand, double draw tube, fine adjustment, height 10 in., good condition. (

Davis Improved Compound Microscope, c. 1830 Signed at the foot: "Improved Compound Microscope by Davis, 65, Bold St. Liverpool". Original lacquered brass, folding tripod base, concave mirror, tilting

Including a Dollond, London double pillar monocular compound microscope, marked Dollond London, with several accessories; and a boxed field microscope, also compound and monocular, unmarked, with comp

A VICTORIAN BRASS BOUND BURR WALNUT DRAUGHTSMANS BOX The hinged lid opening to reveal two removeable trays with assorted drawing instruments by assorted makers, including a circular lacquered brass an

Berlin Brass Compound Microscope by Wasserlein, c. 1870 Signed: "R. Wasserlein, Berlin", original lacquered brass, cylinder aperture diaphragm in slider with dovetail guide, with 2 interchangeable ape