TROUGHTON & SIMMS SURVEYORS LEVEL

Two marked Troughton & Simms, London, and the other with a black frame, unmarked. Largest measuring 8.5 x 11.5 x 6.5 inches.

A surveyor?s level theodolite by Cooke Troughton and Simms in original fitted box with instruction manual and tripod. Box approx. 6 1/2" x 11 3/4" Category Collectables

Two vintage brass and iron surveyor€™s transits, includes one example from Troughton and Simms (England), and one from The L. Beckman Co. (USA), with both featuring adjustable scopes housed wit

Western Europe, England, London, ca. 19th century CE. A brass nautical octant surveying instrument Troughton & Simms with an ebony handle grip and an antique wood storage case. Troughton & Simms was a

Quadrant, Troughton & Simms, London, 4 eyepiece, 1 eyepiece filter, pin, 9", Cased, nautical, navigation, optical, sextant, octant, quadrant

A theodolit, Troughton & Simms, London, 19th centuryMessing, Glas, Metalloberflächen teilweise geschwärzt. Abnehmbares, horizontal und vertikal schwenkbares Fernrohr mit Röhrenlibelle,

English 'Everest-Pattern' Theodolite by Troughton & Simms, c. 1880 London, original lacquered and oxidized brass, telescope with rack-and-pinion focusing, dust cap on objective lens, silvered scales a

An Anti-Aircraft Double Telescope by Cooke, Troughton & Simms of York, 1942, brass construction, the central housing marked with broad arrow and number 4968, dated 1942, 'Telescope Identification AA m

Surveyors Level, F.W. & R King Successors to Jas Green Balt o, 17" scope, Bubble good, Focuses and clear optics, eyepiece shutter and sunshade , Surveying, Optical

Large Surveyor's Level with Prism Reading by Morin, c. 1880 Marked "H. Morin - 11 Rue Dulong - Paris", no. 2493, polished brass, 1 longitudinal bubble-level, telescope with rack-and-pinion focusing,

Gilt Brass Surveyor's Level {Dimensions 10 1/2 x 10 x 6 inches}

Brass surveyors level signed Eufemio Amador, Mexico with wood tripod, no box.Level: 8"h x 17.5"l Tripod: 56"l

Circa 1850 pocket drum sextant by Troughton& Simms of London. In VG original condition with a elements present. Measures 3" in diameter, 1.5" tall

CASED TROUGHTON & SIMMS TRANSIT SCOPE ON STANDLate 19th/Early 20th CenturyWalnut case.Scope height approx. 9.75". Length 8.5".

Surveyors Level, Buff & Buff Mfg. Co. , Green over brass, 18" scope, Bubble good, Focuses and clear optics, Objective cap, Eyepiece shutter, Cased, Boston, SN# 26906, Transit, Surveying, Optical

United States,20th Century Original dovetailed wood carry case. Signed "Gurley" on brass plaque on case lid. Transit 12 1/2" tall,Wood, metal

Surveyors Level, Keuffel & Esser, Cased, No. 5115N, SN# 48802, 11" scope, bubble good eyepiece shutter and objective cover, Focuses and viewable optics, yet dirty. 1924 Transit, Surveying, Optical

Surveyors Level, G. labarbera, Opticien Br. Ouhenes, 14" scope, Bubble good, Focuses and viewable optics, no chips but mildew. Cased, French, Transit, Surveying, Optical

DESCRIPTION: An antique British brass surveyor level by T. Cooke & Sons, England. This is a polished brass level, engraved to one side with “T. Cooke & Sons. York England. N. 1697”, and to

An antique or vintage English Troughton & Simms Theodolite. early 20th century. Theodolites were used in terrestrial observations for the measurement of horizontal and vertical angles and also used in

A French Brass Surveyor's Level Ch. Fortin, Paris, Late 19th Century together with a modern metal postage scale. Length of tube 16 inches.  

Provenance: An Olmos Park, TX Estate Keuffel & Esser Co. Surveyor's Level, serial number 157911, green, metal 8"h x 18.5"w x 4.5"d

Troughton & Simms London Pantograph, Cased, 24", Two wheels missing., drafting, graphic,

Gurley Surveyor's Level with Tripodthe top brass flats marked W. & L.E. GURLEY. TROY N.Y. and PATENTED OCT.16 1883, painted iron and brass construction with spirit level; includes tripod and wooden ca