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An early 20th century brass British Military Mk III signal telescope. By Troughton & Simms 1912, three drawer, together with a brass telescope eye...
A WWII US Army type D-12 compass. By Bendix Aviation Corp, diameter 19cm.
A Thomas Mercer two day survey chronometer, No 14622. With a patent Octo mechanism, the silvered dial signed Thomas Mercer Maker to The Admiralty,...
A surveyor's black lacquered brass theodolite. Early 20th century, with two levels and basal compass, mahogany cased.
An Abney level/clinometer by Hall Bros, London. Contained in a Jacobs & Co 1915 leather case, together with a pair of Bausch & Lomb Military stere...
A late 19th century brass compass. Diameter 4cm together with four other compasses. (5)
A 19th century Gentleman's travelling gimble mounted pocket compass. Mounted in mahogany case, diameter 2.8cm.Scratches to the outer case, general...
An ebony and brass octant.
An ebony and brass octant. Circa 1850, height 29cm, in a mahogany stow case, with labels for Chas W. Price, Bristol, and Wilson & Gillie, North S...
A Singers Patent brass compass.
A Singers Patent brass compass. Diameter 4cm together with two other brass compasses. (3)
An early 20th century silvered brass aneroid pocket barometer by Lawrence & Mayo London. Inscribed to the verso Royal Military College Prize For S...
A 19th century brass and lacquered sextant. Contained in a mahogany stow case (lid detached), width 27.5cm.
A Watkin's patent clinometer by J Hicks, Hatton Garden. Number 5740, in a leather pouch, diameter 7cm, together with two student's brass microscop...
A 19th century mahogany barometer/thermometer by Cetti & Co. of London. With inlaid floral and shell decoration, and surmounted by a broken arch ...
A WWII Admiralty pattern Inspectors clinometer. Brass and black lacquered, No 220, by P.T.I. Co Ltd and dated 1940, length 22cm, on a later mahoga...
A brass pocket sextant by W & S Jones London. Diameter 7cm together with a brass compass with a floating card dial. (2)
A collection of five compasses.
A collection of five compasses. Including The Rapid Opera and Field Glass with Compass. (5)
A WW I era lacquered brass compass by C P Goerz Berlin. Diameter 5cm together with six other compasses. (7)
A 19th century brass gimbal mounted pocket compass. Compass diameter 4.5cm.General wear commensurate with age, the compass is showing north and th...
A mahogany and brass bound telescopic surveyor's staff. With original painted scale, height (retracted) 159cm, another aluminium staff, two foldin...
A brass pocket sextant by Stanley London. Stamped 1911, together with three other pocket sextants. (4)
A late Victorian rosewood cased barograph. The lift of cover with four bevel edge glazed panels, height 19.5cm, width 37.5cm, depth 23cm.
A WWII oak cased Air Force compass. Type P10, stamped number 11870T, diameter of dial 16.5cm.
A late 19th century gilt brass pocket aneroid barometer. With a silvered dial and curved mercury tube, diameter 5cm in fitted leather case.
A military brass parallel rolling rule. Stamped Pat No 160100, length 46cm, in stained wood case.
A lacquered brass clinometer by T Cooke & Sons. Stamped with broad arrow mark T Cooke & Sons York England No 809 189, together with three other v...
A WWI brass trench periscope by R & J Beck. With a turned wooden handle, stamped No 28445 and dated 1918, length 59cm.The Periscope works correctl...
A pair of WW II era 7x50 binoculars by Ernst Leitz Stamped Dienstglas 7x50 403589 beh + with leather carry case stamped 1942 and inspection mark.
An early 19th century gilt brass compass with enamel dial and blue steel needle. Diameter 3.5cm.The compass appears to be in working condition.The...
A brass pocket compensated aneroid barometer by T.A.R.S & W Ltd. With broad arrow mark to verso in leather stow case, together with another two po...
An WWI era black lacquered marching compass 'The Magnapole' With leather case.
A 19th century travel compass with printed card dial in a square oak case. 5.5cm, Together with three other 19th century travel compasses. (4)
A Lilley & son prismatic Azimuth mirror. Cased, with instructions for use, width 26cm.
A trough compass, in a bakelite case. Length 16.5cm, together with Heath & Co ebony Hezzanith parallel rule No 2, another, an Air Ministry slide b...
A 19th century gilt brass compass by Troughton & Simms London. In fitted leather case diameter 4.5cm together with a miniature compass with closoi...
A WW I era lacquered brass compass by Verners pattern VII. Stamped to verso 1917 with a broad arrow, with a Martins Birmingham 1916 leather case, ...
A lacquered brass sextant.
A lacquered brass sextant. Stamped Henry Hughes Son, London, width 23cm.
A late George III mahogany wheel barometer. By James Capella Newport, with silvered dials and thermometer scale. Height 100cm.This barometer appea...
An Edwardian Ross of London directing sight. Brass and black lacquered, No 3 Mark I, dated 1910 and also numbered 282, length 24cm.
An early 20th century brass compass with mother of pearl dial. Inscribed J.S Bousfield 8th East Lancs Regt, diameter 5cm together with six other c...
A brass dip needle compass.
A brass dip needle compass. Diameter 9.5cm together with five various compasses. (6)
A Meade computer control telescope. With extra lenses and tripod.
An E R Watts and son microptic level. In a green lacquered case, width 26cm, including a plumb bob and adjustment spanner.
A late 19th century brass Major Verners Sergeants compass by J H Steward London. With card dial in hunters case, diameter 5.5cm together with six ...
A late 19th century brass compass. With card dial and blue steel needle, diameter 5cm together with seven other compasses. (8)All needles appear t...
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