Negretti & Zambra eight segment spyglass, London, 19th

An English Brass Binocular Microscope Negretti and Zambra, London, Mid-19th Century with rack and fine-focusing on a Y-foot and having twin eyepieces, two objectives and a fitted wooden case, the case

SINGLE-DRAW TELESCOPELondon, 19th CenturyMarked "Negretti & Zambra London" on inner tube. Thread-covered barrel.Length closed 37.25". Provenance:The Collection of Chuck and Jan Deluca.

A Negretti & Zambra, London Brass and Ebonized Wood Parallel Ruler 19th century having an attached brass compass dial. Length 15 inches. Estimate $80-120

19th C., manufactured by Negretti and Zambra, London, with ebonized urn detail and inlay at base Appx. 39-1/4"h Provenance: Property from a Private New York City Collection

Regency Inlaid Mahogany Wall Barometer, 19th C., manufactured by Negretti and Zambra, London, with ebonized urn detail and inlay at base Appx. 39-1/4"h Provenance: Property from a Private New York Cit

This early example serial number 953 in it's original was made by the well known Instrument makers of London Negretti & Zambra for which they held a royal warrant. Height 8 cm (3.25 in.)

Negretti & Zambra barometer set 8" oak wood case. Lacking glass as shown, see photos for details. Late 19th century LONDON.

A GOOD QUALITY CASED BOXWOOD AND GERMAN SILVER INCLINOMETER LEVEL BY NEGRETTI & ZAMBRA. LONDON A GOOD QUALITY CASED BOXWOOD AND GERMAN SILVER INCLINOMETER LEVEL BY NEGRETTI & ZAMBRA. LONDON with calib

Negretti & Zambra, London stick barometer, mahogany & brass, overall ht 41" (contains mercury- local pick-up/ arrangement with private carrier required)

Negretti & Zambra London Barograph, 9 3/4", with Hurricane Graph.

NEGRETTI & ZAMBRA , LONDON CARVED OAK CLOCK BAROMETER THERMOMETER - 16" x 5" x 45" (MISSING PIECE OF MOLDING)

5 3/4” by 9 3/4” Barometer in an I vory case. Marked Negretti & Zambra London.

Kew Pattern marine barometer marked Negretti & Zambra, London. Black brass tubular body supporting silvered vernier scale that is calibrated in millibars with adjustments for latitude, height above th

* A Group of Four English Black Lacquer Airmeters negretti & zambra, london, early 20th century each with a fitted case. Diameter of turbines 3 inches. Estimate $ 60-80 Property from the Collection of

Early "Phantasmagoria" Magic Lantern, c. 1870 Negretti & Zambra, London. Heigth 30 in., for slides of 4 in. Electrification, condenser not original (but working). Negretti & Zambra was a small manufac

AN OAK CASED BAROMETER AND THERMOMETER, by Negretti and Zambra, London, 27911, the circular aneroid barometer and mercurial thermometer housed within an ornately carved architectural case. Approx. 72.

Dated 1901 and 1917 AD. A large and sturdy British three-draw brass and leather artillery spotting telescope by Negretti & Zambra of London, serial number 999, dated 1901, in original leather tubular

A turn of the century "Admiral Fitzroy Storm Barometer" by Negretti and Zambra, London. Upper barometer with weather and barometric pressure scales over a Mercury thermometer. Marked "Negretti & Zambr

Item/Description: English stick barometer by Negretti & Zambra - "Instrument makers to her Majesty" / London. Beveled glass. Wood case with medallion detail to bottom. Material: Wood, glass, metal Dim

English brass spyglass, J.P. Cutts (John Priston Cutts), London, 19th c., engraved signature with "day or night," approx 36.5"l (extended), 2.5"diam, 2.75lbs Start Price: $80.00

* A Group of Four Surveying Aneroids various makers, london, 20th century comprising two Negretti & Zambra examples and two Short & Mason Ltd. examples, each having a leather carrying case. Diameter o

JOHN WALKER, LONDON. A 19TH CENTURY AND LATER FUSEE BRACKET CLOCK the later ormolu mounted mahogany case with reeded columns enclosing a 6.5" painted dial fronting an eight-day single fusee movement

various makers, various dates, London, early 19th century, three approximately 6.75 in and five approximately 7 5/8 in, one with armorial engraving. 14.1 total troy oz.

A 19th-century 3-1/2 inch single draw telescope by Lilley & Son, London. Signed on the focus tube, with a wood main tube, brass end pieces and focus tube, and sliding lens covers. Overall Dimensions: