Hewitt Scientific instrument, surveying compass

Antique brass surveyor's compass with stand and box. Maker's mark reads "E. & G. W. Blunt, NEW YORK" Imperfections. Dimensions: 59" H x 38" W x 31" D (on stand). (tool, instrument, scientific instrume

Surveying tool made by Eugene Dietzgen Co. Tool comes with a compass, levels, and telescope. Comes in wooden case that is labeled Scientific Instruments Co. Tool is in good condition with no cracks in

19th C. Chinese Bronze Equinoctial Compass Sundial, Scientific Instrument. 4 X 5.5 Inches.

Benjamin Rittenhouse (1740-1825) Brass Surveyor's Transit. It is documented that the Rittenhouse brothers made surveying instruments and compasses for George Washington when he was a surveyor prior to

Large German Telescope Compass and further Surveying Instruments 1) Rare German surveying compass by "Kinzelbach in Stuttgart", original lacquered brass, silvered compass dial, length of the telescope

Alidade, Cased, Keuffel & Esser, SN 52556, optical, surveying instrument, great condition with compass, c. 1927

Collection of surveying books to include Early Scientific Instruments, by Anthony Turner; together with pamphlets, pictures etc. Approximately 40 pieces. Largest frame: 22.5" x 15" ss / 29" x 21.5"oa

The carved walnut instrument with wood engraved printing on paper of Newell & Son, Makers, East End of Faneuil Hall, Boston signed by the engraver Callender scp. along with the cardinal points in

The fine brass instrument with peep sights is centered by a silvered dial below the glass lens with black enamel coordinates and fleur-de-lis symbol along with the maker's name W.C. Davis, New York. T

Including a mahogany cased survey instrument marked Queen & Co. Maker Philada 5457 with silvered dial compass with folding sights and brass surround, with Jacobs rod mount, 5" diameter, case is 7 1/4

Acme course corrector scientific instrument, of nautical/maritime interest, manufactured by the Sea Emergency Devices Co., New York, NY. The magnetic compass is currently mounted and not rotating Nort

Four scientific instruments, English, 1800-1900, comprising a part pocket set of Dollond drawing instruments in fishskin case, 6 3/4in (17cm) high ; a Cary pocket compass in watch-from case with enam

Including an ebonized nautical ruler with brass hinges (l. 15 in.); a boxed brass ruler & compass signed 'Canivet a la Sphere a Paris'; a boxed tap and die set by Wiley & Russell Mfg Co., Greenfield,

Neuhöfer Precision Instruments, c. 1900 Neuhöfer & Sohn, Vienna. 1) Mining surveying compass, black-lacquered brass, 360˚ scale, steel needle with locking mechanism, glazed, Ø 4 in., dimen

A Lot of Various Scientific Instruments, 19th century and later. Including a dissecting microscope, a Surveyor's Compass and two others.

Large lot of instruments; including optical instruments, a spy glass, early camera lenses, an early microscope, several compasses; 10 pieces all together

Early Transit by F.E. Brandis, Sons & Co, Brooklyn, New York scientific instrument in original case, Model, Style 26A, patina worn, comes with 19th Century Surveying Rod, case worn.

Twentieth century. Two price guides for medical and scientific instruments (1978 and 1987), "Antique Medical Instruments" by Bennion, 1980 price guide to surveying instruments and "Cane Curiosa" by Ca

18th century French brass surveying instrument with articulating sights for measuring degrees and angles. Signed "Meurand a Paris". Compass not moving; stains and wear to brass.

4 Surveying Instruments, c. 1900 1) Theodolite, T.B. Winter & Son - Newcastle-on-Tyne. brass, 4 magnifiers, 3 levels, compass, length of the telescope 11 ¾ in., height 14 ½ in. - 2) Level, Carsatel

(lot of 2) Surveying instruments: (1) Lietz Model 115 surveyors transit, appearing in excellent condition, two plumb bobs, housed in wood case: 12.5"h, 9"w, 6.75"d; (1) W. & L.E. Gurley, Troy, New Yor

Group of Measuring and Surveying Instruments 1) 180° protractor with 2 sights, brass and steel, Germany, c. 1910. – 2) Russian compass, brass, silvered scale. – 3) Field galvanometer by Siemens

SPINELLI & MAHIER CASED BRASS SEMICIRCUMFERENTORLe Havre, France, Early 19th CenturySurveying instrument used for angle measurements, fitted with a compass and level. Oak case with label on interior.C

English Surveying Level Instrument by Stanley Signed "Stanley Gt. Turnstile Holborn W.C. & London Bridge Railway Terminus S.E.", serial no. 751, lacquered and oxidized brass, with large compass and 2