BRASS REFLECTING CIRCLE BY TROUGHTON& SIMMS CIRCA 1830 DIAMETER OF CIRCLE 13". CASE HEIGHT 7.25". WIDTH 14.75". DEPTH 14.5". & SIMMS, Circa 1830, Signed on the index arm "Troughton & Simms London, No. 309"....
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DOUBLE FRAME PILLAR SEXTANT BY EDWARDTROUGHTON LONDON, CIRCA 1795 SEXTANT LENGTH 11.5". WIDTH OF ARC 14". BOX HEIGHT 5". LENGTH 12.5". WIDTH 16.25". TROUGHTON, London, Circa 1795, Signed on the arc of the frame...
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EAST INDIA COMPANY ARTIFICIAL HORIZONCIRCA 1820 HEIGHT OF DOME 4.25". WIDTH 6.5"., Circa 1820, By Troughton & Simms (British, fl. 1826-1922). Unsigned. Oxidized brass artificial horizon with East India Company...
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CASED SURVEYOR'S SCOPE LONDON, 19THCENTURY CASE HEIGHT 5.75”. WIDTH 20.5”. DEPTH 5.75”.CASED SURVEYOR'S SCOPE, London, 19th Century, Marked "Troughton & Simms London". Mahogany case and external leather...
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CASED BRASS SKELETONIZED SEXTANT EARLY20TH CENTURY CASE HEIGHT 5”. WIDTH 9.5”. DEPTH 9”.CASED BRASS SKELETONIZED SEXTANT, Early 20th Century, Scale marked "Troughton & Simms". Fitted dovetail case marked...
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CASED DOUBLE TRANSIT SECOND HALF OFTHE 19TH CENTURY CASE HEIGHT 12.5”. WIDTH 7.5”. DEPTH 6”.CASED DOUBLE TRANSIT, Second Half of the 19th Century, Marked "Troughton & Simms London". Dimensions: Case...
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CASED BRASS PANTOGRAPH 19TH CENTURYCASE HEIGHT 3.5”. LENGTH 27.5”. WIDTH 5.25”.CASED BRASS PANTOGRAPH, 19th Century, Marked "Troughton London". Walnut dovetailed case. Dimensions: Case height 3.5"....
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CASED BRASS SEXTANT 19TH CENTURY CASEHEIGHT 6.25”. WIDTH 13.5”. DEPTH 10.25”.CASED BRASS SEXTANT, 19th Century, Marked "Troughton & Simms London" and "Hydrographic Survey No 35". Ebonized frame. Mahogany...
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CASED BRASS INSTRUMENT 19TH CENTURYCASE HEIGHT 1.25”. WIDTH 9”. DEPTH 5.25”.CASED BRASS INSTRUMENT, 19th Century, Marked "Troughton & Simms. London". Mahogany case. Dimensions: Case height 1.25". Width...
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CASED TRANSIT 19TH CENTURY CASE HEIGHT9”. WIDTH 15.25”. DEPTH 12.25”.CASED TRANSIT, 19th Century, Marked "Troughton & Simms London". Mahogany case. Dimensions: Case height 9". Width 15.25". Depth 12.25"....
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CASED BRASS PLOTTING CIRCLE 19TH CENTURYCASE HEIGHT 1.5”. WIDTH 7.75”. DEPTH 7.25”.CASED BRASS PLOTTING CIRCLE, 19th Century, Marked "Troughton & Simms London". Mahogany case. Dimensions: Case height 1.5"....
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CASED REFLECTING SURFACE 19TH CENTURYCASE HEIGHT 7”. WIDTH 12”. DEPTH 12”.CASED REFLECTING SURFACE, 19th Century, Marked on frame "Troughton & Simms London". Dovetailed walnut case retains paper label...
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CASED BRASS T-FRAME SEXTANT 19TH CENTURYCASE HEIGHT 5”. WIDTH 11.25”. DEPTH 11.25”.CASED BRASS T-FRAME SEXTANT, 19th Century, Marked "Troughton London". Mahogany case with label for J.D. Potter. Dimensions:...
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CASED BRASS DOUBLE-FRAME SEXTANT 19THCENTURY CASE HEIGHT 5”. WIDTH 15”. DEPTH 12.5”.CASED BRASS DOUBLE-FRAME SEXTANT, 19th Century, Marked "Troughton London". Wedge-shaped rosewood case. Dimensions: Case...
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CASED FOUR-DRAW TELESCOPE 19TH CENTURYCASE HEIGHT 5.25”. WIDTH 33”. DEPTH 9.75”.CASED FOUR-DRAW TELESCOPE, 19th Century, Marked "Thomas Jones Charing Cross London Object Glass by Troughton & Simms 1868"....
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RARE JOHN TROUGHTON CASED BRASS MICROSCOPELONDON, LATE 18TH/EARLY 19TH CENTURY CASE HEIGHT 17”. WIDTH 7.5”. DEPTH 6.75”., London, Late 18th/Early 19th Century, Brass tube engraved "Troughton London". Original...
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CASED BRASS PLOTTING CIRCLE 19TH CENTURYCASE 8” X 6.25”.CASED BRASS PLOTTING CIRCLE, 19th Century, Marked "Troughton London". Dimensions: Case 8" x 6.25"....
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CASED TROUGHTON & SIMMS TRANSIT SCOPEON STAND LATE 19TH/EARLY 20TH CENTURY SCOPE HEIGHT APPROX. 9.75”. LENGTH 8.5”. ON STAND, Late 19th/Early 20th Century, Walnut case. Dimensions: Scope height approx....
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CASED REFLECTING CIRCLE LONDON, LATE19TH/EARLY 20TH CENTURY CASE HEIGHT 6.75”. WIDTH 13.75”. DEPTH 12.5”.CASED REFLECTING CIRCLE, London, Late 19th/Early 20th Century, Marked "Troughton London". Dimensions:...
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CASED BRASS SURVEYOR’S SCOPE LONDON,19TH CENTURY CASE HEIGHT 3”. WIDTH 17”. DEPTH 6”.CASED BRASS SURVEYOR'S SCOPE, London, 19th Century, Marked "Troughton London". Dimensions: Case height 3". Width 17"....
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CASED STATION POINTER LONDON, 19TH CENTURYCASE HEIGHT 2.25”. WIDTH 19.5”. DEPTH 8”.CASED STATION POINTER, London, 19th Century, Engraved "Troughton & Simms London 382". Includes instructional booklet. Dimensions:...
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CASED TROUGHTON & SIMMS BRASS TRANSITSCOPE LONDON, 19TH CENTURY CASE HEIGHT 5.5”. WIDTH 12.5”. DEPTH 8.5”. SCOPE, London, 19th Century, Marked "Troughton & Simms, London". Retail label "Hughes Owens Co....
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CASED BRASS DOUBLE FRAME SEXTANT LONDON,19TH CENTURY CASE HEIGHT 5.5”. WIDTH 16”. DEPTH 13”.CASED BRASS DOUBLE FRAME SEXTANT, London, 19th Century, Marked "Troughton London" and "Capt Western". Wedge-shaped...
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CASED BRASS DOUBLE FRAME SEXTANT LONDON,19TH CENTURY HEIGHT 5.5”. WIDTH 17”. DEPTH 15.5”.CASED BRASS DOUBLE FRAME SEXTANT, London, 19th Century, Marked on scale "Troughton London". Paper label on interior...
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CASED TABLETOP TELESCOPE 19TH CENTURYCASE HEIGHT 3.75”. WIDTH 31.5”. DEPTH 7.5”.CASED TABLETOP TELESCOPE, 19th Century, Marked "Troughton London". Mahogany tube with brass fittings and tripod. Lens diameter...
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POCKET SEXTANT LONDON, 19TH CENTURYCASE LENGTH 4”. WIDTH 3.25”.POCKET SEXTANT, London, 19th Century, Marked "Troughton & Simms London". With red leather case fitted for a sextant and a scope. Dimensions:...
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Two English Brass Astronomical Telescopes
19thCentury
the first example with a 3-inch lens and 43-inch body tube by Troughton & Simms, London, and having a finder, rack-and-pinion focusing, regular and angled eyepiece...
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Troughton & Simms, London, brass surveyorslevel and mahogany dovetailed case.
Case: 5"h x 18"l x 5.5"d
Condition: Scratches, dents to case, wear consistent with age....
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An English Mahogany Cased Drafting SetTroughton & Simms comprising various accessories including several ivory rulers. Width of case 13 3/4 inches....
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English Lacquered Brass Bench MicrometerTroughton & Simms London c.1860 fitted in mahogany case with magnifying loupe 2.4" (height) 6cm (height) 7.5" (width) 19.1cm (width) 3.6" (depth) 9.1cm (depth)...
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