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Sharman D. Neill, Belfast, an early 20th century 23cm brass sextant, with attachments and mahogany case, the box signed D. Wilson, 1912, Carnlough, Co. Antrim.Provenance; Wilson was a merchant Captain sailing the South China Seas, by descent from his family

An early 20th Century box sextant by Stanley of London, 3-inch, cased

Messing Marine-Sextant in Original Holzkasten von Kapitän "H Michelsen Hamburg", 19.Jh., H. 20,5cm, 15x25x25cm (mit Kasten), Alters- und Gebrauchsspuren

Englischer Messing Marine-Sextant in Original Holzkasten "R.M. Barrett, West India Road, London", innen bez. "Michelsen", 19.Jh., H. ca. 24cm, 13x27,5x23,5cm (mit Kasten), Alters- und Gebrauchsspuren

A brass radius sextant, by Elliott, London, late 19th century, with index mirrors, filters, horizon mirror eyepieces, telescope and oxidised brass lattice frame with arc with with inset silvered scale divided to 150°, vernier with magnifier, arc engraved Elliott, London, with ebony handle, in mahogany case bearing a printed label to interior for LILLEY & REYNOLDS Ltd., sextant - 25.3cm wide, 23.6cm deep          Please note that Roseberys do not guarantee the working order of any scientific instrument.     Footnotes: Note: A sextant is a doubly reflecting navigation instrument used to measure the angle between any two visible objects. The principal of the instrument was first implemented around 1730 by John Hadley, 1682-1744, and Thomas Godfrey, 1704-1749, but it was also found later in the unpublished writings of Isaac Newton, 1643-1727.The firm of Elliott Brothers of London was founded by William Elliott (working 1807-53). In 1850 he formed a partnership with his sons, Frederick & Charles (Elliott & Sons) and the firm became Elliott Bros. from 1854. They became successors to Watkins & Hill by 1856. The firm much later became part of GEC after moving progressively into electrical equipment and automation. It is now part of BAE Systems. 

Cooke & Son Sextant cracked black finish, 6 1/2" radius with Certificate of Examination dated 15/3/55 (cased)

Hezzanith Instrument Works Sextant 7" radius, black lacquered, with bimetallic Vernier scale in original case with Certificate of Examination dated 13 October 1928Clients brother took the sextant to Falkland Islands in service during the invasion

B Cooke & Sons Sextant no.3353, 6 1/2" radius, black cracked finish with monocular sight and Certificate of Examination dated 08/10/70 (cased) together with a Swiss Sighting Compass (cased) (2)

Heath & Co. Sextant 6 3/4" radius with Vernier scale (cased) together with Cooke, Troughton & Simms Binocular Microscope, black finish stamped 'INQS' (cased) (2)

A Hezzanith observatory 1970s sextant, numbered 74497 together with a western maker II exposure meter Location:

MARINE SEXTANT

A B. Cooke & Son Ltd of Hull sextant, no. 27514, cased

A Reproduction Brass Combination Sundial and Compass as was made by West of London Together with Ellitt Brothers Miniature Sextant

A bubble sextant

Sextant "Sharman D. Neill Belfast". Messing/Eisen, Holzgriff. Hersteller Sharman D. Neill Belfast. D. 23 cm. In Mahagonischatulle (rest.) mit Zubehör.

Cased sextant by Alexander Dobbie & Sons, postage cat C

Sextant and brass sundial compass

A CASED NAUTICALIA REPRODUCTION BRASS SEXTANT, A CASED REPRODUCTION OF A DESKTOP SUNDIAL AND THREE SMALL CHROME PLATED MINERS STYLE LAMPS, the sextant and sundial with information sheets, the lamp heights comprise 17cm and two at 13cm, the taller lamp comes with a wooden plinth (5) (Condition Report: the sextant in tarnished condition)

An early 20th century brass marine/nautical sextant, by Kelvin & Hughes 11.5cm

4 Vermessungsinstrumente1) Theodolit, signiert: "F.W. Breithaupt & Sohn, Cassel", um 1900, Nr. 34310, poliertes Messing, Silberskalen, 4 Lupen, 5 Libellen, Teleskoplänge 24,5 cm. - 2) Nivelliergerät, signiert: "Troughton & Simms, London", poliertes Messing, mit 2 Stablibellen, Teleskoplänge 35,5 cm. - 3) Taschen-Sextant, signiert: "Stanley & Co. Ltd. London", Nr. 25768, Messing, Ø nur 7,8 cm. - Und: 4) Miniatur-Nivelliergerät, signiert: "F.W. Breithaupt & Sohn, Cassel", um 1900, Nr. 5357, original zaponiertes und geschwärztes Messing, 2 Libellen, Teleskoplänge 14,5 cm. Start Price: EUR 350 Zustand: (3/3)4 Surveying Instruments1) Theodolite, engraved: "F.W. Breithaupt & Sohn, Kassel", c. 1900, no. 34310, polished brass, silver scales, 4 magnifiers, 5 bubble levels, length of the telescope 9 ¾ in. - 2) Level instrument, engraved: "Troughton & Simms, London", polished brass, with 2 spirit levels, length of the telescope 14 in. - 3) Pocket sextant, engraved: "Stanley & Co. Ltd. London", no. 25768, brass, Ø only 3 in. - And: 4) Miniature level instrument, engraved: "F.W. Breithaupt & Sohn, Cassel", c. 1900, no. 5357, original lacquered brass, 2 spirit levels, length of the telescope 5 ¾ in. Start Price: EUR 350 Condition: (3/3)

A brass-framed sextant by Henry Barrow & Co., London, 1928,24cm wide, and a brass-framed theodolite by Troughton & Simms, 15cm wide36cm deep38cm high (2)Condition ReportThe brass frames are dulledSextant lacking screws, bith need some attention.

Brass sextant in a hardwood box. UK P&P Group 2 (£20+VAT for the first lot and £4+VAT for subsequent lots)

A reproduction Henry Barrow & Co brass pocket sextant, 20th century, the cylindrical cover unscrewing to form a grip for the sextant, stamped maker's marks, 7.7cm diameter

The Paget Angle Sextant, by H.Hughes & Son Ltd, serial no. 1865, to a fitted mahogany case, with instruction label, 11cm diameter

A brass reproduction cased theodolite and sextant, each in hardwood fitted case.

A vintage cased school sextant

A 20th Century cased Sextant, apparently unsigned

An antique brass sextant, inscribed 'Wilson & Gillie. Bruce & Sons Ld, Cardiff...', in mahogany case.

A pre-First War Officer's brass mounted pocket sextant by Short & Mason Ltd of London dated 1910 in leather case by Brookes & Co.

A late 19th/early 20th century sextant with lenses, with indistinct maker's mark, in wooden case, belonging to the late Captain John F. Leigh OBE, Managing Director of the Gambia Ports Authority.Condition Report: Maker's mark is worn.

STANLEY; two compasses, one of square form, with black dial marked '1911', the other marked '1942', of heavy size, in leather carry case, a small Stanley brass sextant with four-coloured lens, height 5cm, length 10cm, together with WWI French folding telescopic binoculars/signal mirror/compass (4).

Marine instruments, comprising two Stanley Natural Sine brass compasses, small three-draw 1914-dated Stanley telescope and a brass miniature sextant Condition Report:Available upon request

A late-19th century lacquered brass Rapid Rectilinear 12 x 10 lens by Clement & Gilmer of Paris, a smaller Rapid Symmetrical lens by Ross of London, two further vintage lenses, a brass Dallan Developing Tank and assorted early camera components; together with a brass miniature sextant by Stanley, London Condition Report:Available upon request

An Art Deco statuette "evening", 29.5cm, a miner's lamp, a small sextant, and pewter mugs

A GROUP OF BRASS SCIENTIFIC INSTRUMENTS INCLUDING A TELESCOPE (6)19th Century and Later The telescope on tripartite stand, 42 cm high excluding telescope; Together with a cased brass sextant, a cased theodolite and two cased small telescopes, one leather bound

A small George III brass sextant by Matthew Berge,early 19th century, engraved 'M. Berge London' and numbered '1870', in original case,9cm wide8cm deep3.5cm high (2)The Estate of the Late Malcolm Frazer.Condition ReportLight oxidation to the metal elements. Some degradation to the mirror. Mechanisms running smoothly. See additional photos.

A Victorian brass sextant by T Hemsley & Son, the arc scale engraved with maker's name with Tower Hill, London address, having three telescopes and a turned boxwood handle, in a fitted mahogany case, case 32.5 x 28 x 12.5 cm

Brass sextant, postage cat B

A WWI period lacquered brass drum sextant, maker Newman & Guardia Ltd, London, Serial number 4824, stamped as per title and dated stamped '1918' , the silvered arc calibrated to 130°, together in a brown leather case.

A 6B/151 Bubble Sextant Mk. IX, black, body G-VG, in maker's case with accessories, locking clasps work well,

Sextant in Holzkasten, Deutschland, Anfang 20. Jh., im Deckel der Kiste auf einer Plakette bez. ''R. Reiss, Liebenwerda''. Holzkiste mit Scharnierdeckel und Metallschließe, leicht ber. & best., Maße Kiste 14 x 20 x 11 cm

Sextant, 20. Jh., Messing. Ohne Bezeichnung. In einer passigen Kiste mit Scharnierdeckel aus Mahagoni, an den Ecken Messingbänder, Messingschließe, auf dem Deckel ein Anker. Leicht ber., Maße Kiste 10 x 26 x 21 cm

Sextant, England (London) Ende 19. Jh., Messing, Holz, Glas. Leicht ber. und angelaufen, D. ca. 27 cm

An early 20th century Stanley of London Clinometer and a Stanley of London pocket marine sextant.

A John Parkes & Sons Liverpool Chronometer Makers to the Admiralty brass Sextant, Y 344 with original fitted mahogany case and certification by Hezzanith Instument works dated 1929 with extra lenses, etc, box top is split and measures, (h 14cm x l x 28cm x w 27cm) coplete with key.

A J. Parkes & Sons, Liverpool, Sextant No. K291 of seven inch radius. The case inset with brass plaque with engraved name R.V. Rutley R.N.R (Royal Navel Reserve)

D. MCGREGOR & CO, LIVERPOOL, GLASGOW AND GREENOCK; a 19th century brass sextant, cased.

Brass Nautical Sextant, Brass Theodolite and Brass sundial/compass. Tallest 9" high

JAZZ - COOL / AVANT - LP COLLECTION. A collection of around 43 x LPs. Artists/ Titles include Alice Coltrane - Journey In Satchidananda (1971, Canada OG), Freddie Hubbard - Red Clay, David Holland - Improvisations For Cello And Guitar, Cecil Taylor - Unit Structures (1975 US RE), Albert Ayler In Greenwich Village, Wayne Shorter - Speak No Evil, Herbie Hancock - Sextant, Herbie Hancock inc Sunlight, Man-Child, Sam Rivers/ Dave Holland - Vol. 2, John Coltrane - Black Pearls, Arthur Blythe - Metamorphosis, Miles Davis - Kind Of Blue, Herbie Mann - Stone Flute, John McLaughlin - Extrapolation and Coleman Hawkins - Sirius. The condition is generally VG+ to Ex+.

AN ELIZABETH II SILVER COMMEMORATIVE CLOCK by House of Lawrian, London 1975, of square architectural form, raised on four ball feet, the domed top cast to resemble roof tiles surmounted by a ball finial, for the tercentenary of Greenwich Observatory, one side with a FLAMSTEED and above his 7-foot equatorial sextant and the date 1675, the opposing side with HUNTER a satellite and 1975, all against a textured ground, the glazed circular dial with Roman numerals and signed LAWRIAN. 13cm high, 15 troy ounces grossThe marks are clear. In generally good condition. Not working.

A Watkins camera exposure meter, H. 4cm. Together with a Wood Abrahams pocket sextant.

Naval interest brass sextant by Cox, Davenport and Plymouth with fitted wooden box

19th century brass and ebony sextant by Owen Owens of Liverpool, with engraved bone scale and signature plaqueProvenance: The Angela Kay Collection.

Large Brass Sextant in Hardwood Brass bound case

The Paget Angle sextant No 708, made by H Hughes & Son, 59 Fenchurch Street London, boxed. The box 18 cm wide.

A solid brass sextant, unbranded and country of origin unknown. Approximately 13cmAlong with a brass salmon fly reel, late 19th Century. No makers mark. Good sound check clicker and a brass fly winch, wood handle, straight pillars. Unbranded

An antique brass sextant, in mahogany fitted box.

A PAIR OF 19TH CENTURY CARVED WOOD FIGURES DEPICTING NELSON AND HARDY having painted polychrome decoration modelled standing holding a telescope and sextant.80cm high.The figures are in good original condition, the paint is original and is lifting and small loses in places. There is damage to the hand which is holding the sextant. There is no inscriptions or names attached to the figures, the current vendor informed us who the figures were of.

HEATH & CO. LONDON. A LATE 19TH CENTURY BRASS FRAMED SEXTANT IN ORIGINAL MAHOGANY BOX of triple ring design with various filters and lenses and calibrated silvered scale in fitted box, the inner lid having Laboratory examination certificate

A mahogany cased brass Sextant, by W.F. Cannon, 175 Shadwell High St., London. (1)