Black & brass optical instrument, 1902.

A brass Vernier microscope on a cast iron base with ceramic viewing table (13" x 9.625" x 6.75"), a cased SPENCER BUFFALO iron microscope (12.5" x 4.25" x 6"), and a BAUCH AND LOMB Optical Co. refract

A cased metal (probably mortar) sight, unmarked, the box measures 6.375 x 10.5 x 8.5 inches, along with a brass theodolite made by E.R. Watts & Sons Ltd., London, marked "War Finish No 21057", measuri

Keuffel & Esser surveyors level in case, brass, as is, optical, surveying instrument

6 Nautical and Optical Instruments 1) Brass telescope, unmarked, with bubble level, protective cap, length 17 in., on walnut tripod, with clear optics. - 2) Brass telescope, marked: "Periscopic Prism

Antique Instrument Case Display. Brass and Black Glass. -- Dimensions: H: 20 inches: W: 16 inches: D: 13 inches ---

Osvaldo Torlasco, Task light, 1955, H. 37 cm. Made by Lumi, Milan. Tubular brass, sheet brass, partially black, cast iron, optical glass. Marked: Manufacturer's label LUMI Milano, BREVETTATO., Fiell,

Offered is a seldom seen original Austrian KUK or German World War 1 era field trench periscope. The instrument has a black painted brass body with angled mirrors inside. Both sides are still function

Negus Nautical instruments Azimuth Circle, optical instrument in original case, polished brass

The Antique Brass Spyglass Telescope embodies the elegance and functionality of vintage optical instruments. Crafted with precision from brass, this telescope features a classic design reminiscent of

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.

English, c.1970, engraved Services No. 23193, finished in black and nickel, with substage polariser, rotating stage, slide in/out analyser, with 4 objectives and eyepieces in original case with key

This Antique Brass and Leather Spyglass Telescope is a timeless optical instrument renowned for its elegance and functionality. Crafted with precision engineering, this telescope features a classic br

Optical instrument, part, appears part of transit, black painted copper construction with lenses.

DESCRIPTION: A gilded brass telescope by The Glass Eye Company standing on a tripod with adjustable optics. Marked "The Glass Eye USA" and "Fine Optical Instruments"Â CIRCA: 20th Cent ORIGIN: USA

DESCRIPTION: A gilded brass telescope by The Glass Eye Company standing on a tripod with adjustable optics. Marked "The Glass Eye USA" and "Fine Optical Instruments" CIRCA: 20th Cent ORIGIN: USA DIMEN

The Antique Brass and Leather Spyglass Telescope is a captivating blend of craftsmanship and functionality, embodying the allure of vintage optical instruments. Crafted with meticulous attention to de

Optometer. Eye testing device. Brass on a marble base. Stamped Wm. F. Reimold Maker Phila. William F. Reimold (b. 1861), an optical instrument maker in Philadelphia who patented the form in 1903. Cond

The fine brass instrument with peep sights is centered by a silvered dial below the glass lens with black enamel coordinates and fleur-de-lis symbol along with the maker's name W.C. Davis, New York. T

Russian Rosary box black lacquer over brass, hand painted "Ancient Playing Stringed Instrument", artist signed at bottom Tlanex? 91, 1 7/8" x 1 1/4" x 1" h., detachable fitted lid, red velvet interior

Brass and iron, clearly varnished, partially blackened, metal, glass, mirror glass, wood Germany, Jena c.  1912 Carl Zeiss AG – Company for precision mechanics and optical instruments Marked ��

This 3-piece binocular grouping offers a diverse selection of optical instruments, each with its own unique features and capabilities: 1.) Black 7x50 Sard Binoculars: The Sard brand is recognized for

VAN CORT INSTRUMENT Brass Tabletop Kaleidoscope. Standing brass form. Kaleidoscope has 2 pivoting kaleidoscope elements; one multicolored one black and clear. Marked.-- Dimensions: H: 8.5 inches: W: 4

Pair of brass bookends featuring musical instruments on black wooden base, including a violin and a trumpet. Measures 8" X 6 3/4" X 6 3/4" each. *note - one feels loose in the base

Neuhöfer Precision Instruments, c. 1900 Neuhöfer & Sohn, Vienna. 1) Mining surveying compass, black-lacquered brass, 360˚ scale, steel needle with locking mechanism, glazed, Ø 4 in., dimen