CASED H. DUREN, NEW YORK OCTANT 19thc. Ebony and Brass Marine Octant, with inset ivory arc and maker's name plate, in original wooden case with interior affixed H. Duren paper label, case: 4" high, 11" x 10"....
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THREE ENGLISH OCTANTS 19TH CENTURY LARGESTLENGTH 14.25". WIDTH 11".THREE ENGLISH OCTANTS, 19th Century, One by Gail, Newcastle, one by Cox, Plymouth and one by Barber & Bustin, Liverpool. All with ebonized frames...
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JONES HOLBORN OCTANT LONDON, FIRST HALFOF THE 19TH CENTURY LENGTH 16.25". WIDTH 13.75".JONES HOLBORN OCTANT, London, First Half of the 19th Century, Ebony frame with ivory degree scale. Arm engraved "Jones Holborn...
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OCTANT BY GILBERT & SONS, LONDON ANDOTHER PROPERTY OF JOHN ADAMS LATE 18TH/EARLY 19TH CENTURY OTHER PROPERTY OF JOHN ADAMS, Late 18th/Early 19th Century, Collection of John Adams (1757-1807), of Edmonton,...
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RARE HADLEY'S QUADRANT BY JOHN URINGSII BRITAIN, 18TH CENTURY LENGTH 19.25". WIDTH OF ARC 16". II, Britain, 18th Century, Signed on the inset ivory plaque on the cross-bar "{...] Urings Fecit London". Mahogany...
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EBONY OCTANT CIRCA 1860 OCTANT LENGTH12". WIDTH 9.5". BOX HEIGHT 5". WIDTH 12". DEPTH 13".EBONY OCTANT, Circa 1860, By John Crichton (Glasgow, fl. 1831-1865). Signed "Made for A. Dobbie by Crichton, London...
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SPENCER BROWNING & RUST OCTANT LONDON,MID-19TH CENTURY LENGTH 13.75". WIDTH 11.75".SPENCER BROWNING & RUST OCTANT, London, Mid-19th Century, Ebony frame with ivory degree scale and nameplate. Dimensions: Length...
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S.A. CAIL OCTANT ENGLAND, 19TH CENTURYLENGTH 11.75". WIDTH 9.75".S.A. CAIL OCTANT, England, 19th Century, Ebony frame with brass index arm and sighting scope, and an ivory degree scale, vernier and nameplate....
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I. GILBERT OCTANT LONDON, FIRST HALFOF THE 19TH CENTURY LENGTH 18". WIDTH 14.5".I. GILBERT OCTANT, London, First Half of the 19th Century, Walnut frame with ivory degree scale. Ivory nameplate engraved "I....
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ANTIQUE NAVIGATIONAL OCTANT IN WOODCASE, SPENCER, CASE, Spencer, Browning & Rust, London, c. 1784-1840, ebony construction with brass index arm and ivory scale vernier, maker's plate reading as above, fitted...
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CAPTAIN MOSES COLMAN'S OCTANT, BINOCULARSAND DIVIDERS AND DIVIDERS, Late 18th Century ebony T-frame octant, unsigned, with an inset ivory scale calibrated from -5 - 95 and a 17" brass index arm with ivory vernier...
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CASED OCTANT 18TH CENTURY CASE HEIGHT4.5”. WIDTH 14.5”. DEPTH 16.75”.CASED OCTANT, 18th Century, Engraved "Ramsden : London" on inset ivory plaque. Rosewood frame with brass mounts and ivory degree scale....
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ENGLISH SPENCER, BROWNING & CO. OCTANTLondon, circa mid-19th century, the instrument with an ebony frame having an inlaid ivory scale and maker's plate; with oak kidded case....
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A Rare Octant with Inlaid Ivory ScaleG. Heath London Brass octant (vernier type ) with inlaid ivory scale ebony grip. Finely dovetailed mahogany box....
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A Rare Octant/Quadrant ca. 1760-1810BT Browning & Rust London Manufactured by Spencer Browning & Rust London (1790-1810 ) complete with wedge shaped mahogany box. Samuel Thaxter Trade label no. 125 State St....
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Kleman and Zoon brass ebony and ivoryoctant 19th c. ?...
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Ebony and Brass Octant James Whyte Glasgow19th century the signed instrument with ivory vernier and scale in shaped mahogany case with maker s label 12.25" (height) 31.1cm (height) 11.5" (width) 29.2cm (width) 3.75"...
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EARLY OCTANT - 19th c Octant marked'W. Thider Bremerhaven' in rosewood and bronze with ivory register and nameplate in mahogany case with paper label from William DeSilva of Liverpool (active 1851-1881) 13''...
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EARLY OCTANT - 19th c Octant in rosewoodand bronze with engraved ivory register and nameplate marked 'JR&H Stebbing Southampton' in oak case with paper label marked 'Alexander Cairns Liverpool' remnants of ship's...
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A BRITISH EBONY AND BRASS OCTANT
thearc inset with engraved ivory scale, with vernier and set of three coloured glass filters, radius 26cm, early 19th c...
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