- ENGLISH BRASS SURVEYOR'S LEVEL, BY TROUGHTON
& SIMMS
LATE 19TH CENTURY the sight set with a bubble level above, on a pivoting base signed 'Troughton & Simms London', on a large wooden tripodlevel 39.5cm long, tripod...
[more like this] - 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"....
[more like this] - EAST INDIA COMPANY ARTIFICIAL HORIZON
CIRCA 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...
[more like this] - TROUGHTON & SIMMS NO. 36 TELESCOPE (SPYGLASS),
HAV having four sections plus lens hood, brown leather covered brass tube, molded lens covers, first section stamped "Troughton & Simms London 1911 No.36 TEL.SIG(MARK III)[l]...
[more like this] - ENGLISH BRASS UNIVERSAL COMPASS SUNDIALEnglish
Brass Universal Compass Sundial , 19th c., hinged chapter ring engraved "Troughton & Simms/LONDON", 3 1/4 inch silvered dial engraved with compass rose; two levels, needle...
[more like this] - CASED BRASS SEXTANT 19TH CENTURY CASE
HEIGHT 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...
[more like this] - CASED BRASS INSTRUMENT 19TH CENTURY
CASE 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...
[more like this] - CASED BRASS PLOTTING CIRCLE 19TH CENTURY
CASE 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"....
[more like this] - CASED FOUR-DRAW TELESCOPE 19TH CENTURY
CASE 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"....
[more like this] - CASED TROUGHTON & SIMMS BRASS TRANSIT
SCOPE 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....
[more like this] - ENGLISH TROUGHTON & SIMMS LONDON BRASS
TRANSIT THEODOLITE, SURVEYING TELESCOPE, CA 1914 14 1/2"H X 11 1/2"W X 7"DEnglish Troughton & Simms London brass Transit Theodolite, surveying telescope, ca 1914, Dimensions:...
[more like this] - Two English Brass Astronomical Telescopes
19th
Century
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...
[more like this] - Troughton & Simms, London, brass surveyors
level and mahogany dovetailed case.
Case: 5"h x 18"l x 5.5"d
Condition: Scratches, dents to case, wear consistent with age....
[more like this] - English surveyor's brass wye level,
frame marked "Troughton & Simms, London", other side "Tito Meucci & Co., Buenos Aires", 15 in. telescope above spirit level, 59 in. brass-mounted...
[more like this] - English Lacquered Brass Bench Micrometer
Troughton & 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)...
[more like this]