Small Antique Brass Sextant Navigation Instrument.

The Manufacturer is Unknown. There are some small Chips on the glass, as well as some Surface Wear on the metal. It Measures 5 1/2" x 6" x 2 1/2".

DESCRIPTION: A Keuffel and Esser Company Sextant. Features a handheld navigation instrument executed in cast iron and brass, encased in a mahogany box with brass handle and locks, with a brass plaque

Maritime navigational and astronomical instrument made of wood, brass, and natural materials. Measures the altitude of celestial objects above the horizon. Good estate fresh condition. Light surface s

Antique astrolabe brass nautical navigation instrument inscribed with symbols. Measures 7 5/8"H x 5 1/2"W x 3/8"D

Small Antique 19th C. Brass Microscope Scientific Instrument 9.5 inches height. size: 9.5 in. x 3 in.

19th Century Antique Brass Naval Compass Binnacle, Antique Ship Navigation Instrument, , floating GImballed compass, a pivoted support that allows for rotation around a single axis to weather the cond

gold finish brass sextant comes in a brown wooden box (H3 inch XL6 inch)

gold finish brass sextant comes in a brown wooden box (H2.5 inch X L5 inch XP5 inch)

gold finish brass sextant ( D4 inch X L5inch)

gold finish brass sextant comes in a brown wooden box (H2.5 inch X L5 inch XP5 inch)

gold finish brass sextant comes in a brown wooden box (H3 inch XL6 inch)

gold finish brass sextant ( D4 inch X L5inch)

gold finish brass sextant ( D4 inch X L5inch)

American brass-mounted ebony Maritime sextant of Nautical interest, similar to the Davis backstaff quadrant, the reflecting navigation instrument was used to measure the angular distance between two v

English Early 20th c. Marine Sextant by Optical Instrument Maker J. Coombes, Devonport. Engraved makers name on arc. Bespoke box measures 10 x 10.5 x 5 inches H.

A fine Victorian naval station pointer instrument or three arm protractor in an original fitted wooden case. Signed on the radius circle, Crayford London. The wooden case is marked for Otto Hess and C

Lovely quintant sextant engraved "Spencer s... London". Provenance: Negus Nautical Instruments, New York.

Three Antique Engineering Instruments. 1) Antique Kelvin & Hughes Brass Parallel Ruler, Nautical Navigation. Made in Great Britain. Length: 24 in. 2) Vintage Stanley No. 32 1/2 Boxwood & Brass-Edged F

A ship's improved double sextant in a fitted leather and brass campaign style case with two separate optical eye pieces. Henry Hughes & Son's. Fenchurch St., London. 3149. Early 20th C. Dia.of sextant

Antique Cary, London England Sextant nautical instrument. Crafted of brass and wood with wooden travel case. Case closed measures approx. 5 1/4" height x 9 1/2" width x 10" depth (13.3cm x 24cm x 25.4

Antique Cary, London England Sextant nautical instrument. Crafted of brass and wood with wooden travel case. Case closed measures approx. 5 1/4" height x 9 1/2" width x 10" depth (13.3cm x 24cm x 25.4

From the Estate of Marty Prail. Group of Stanley London Navigation Tools Nautical Instruments.1 Telescope.1 Natural Sine Compass.1 Sextant. 1 Pocket Sextant.All items are brass. Imperfections. Dimensi

From the Estate of Marty Prail. Group of Stanley London Navigation Tools Nautical Instruments.1 Telescope.1 Natural Sine Compass.1 Sextant. 1 Pocket Sextant.All items are brass. Imperfections. Dimensi

The vintage superior brass metal ship's Protractor by Troughton & Simms, London. Protractor is a historical nautical navigation instrument for finding and charting a ship's location. Dimensions: H: 18