Topographic-tacheometric telemeter, the "Teletop",

Surveying

1967

Prismatic marching compass by J. Lucking and Co, B

Surveying

1901-1930

Box type pocket sextant.

Surveying

1810-1826

Combined Abney Level and Clinometer, 1882-1887

Surveying

1882-1887

Mining dial by J. Casartelli of Manchester, late 1

Surveying

1871-1900

Second Order bench mark, Survey of Egypt, c. 1920

Surveying

Clinometer by Ing A Salmoiraghi & Co, Milano, in c

Surveying

1880-1900

Automatic building level, British, 1957

Surveying

1957

Altazimuth theodolite, British, 1816-1850

Surveying

1816-1850

Prismatic magnetic compass, British, 1826-1876

Surveying

1826-1876

Circumferentor, Italian, 1686

Surveying

1686

100-Foot tape measure

Surveying

1900-1950

Combined optical square & hand level, British, 1920-1926

Surveying

1920-1926

Tapes measuring - repair outfit No.2, by James Che

Surveying

1955

Combined level & clinometer, German, 1755

Surveying

1755

Surveying aneroid barometer, compensated, by Ellio

Surveying

1900-1920

Spirit level, 1901-1930.

Surveying

1901-1930

Gunter type measuring chain

Surveying

1857-1865

Circumferentor, 1750-1763.

Surveying

1750-1763

Two foot geodetic theodolite, 1826-1828

Surveying

1826-1828

Surveyors compass, 1801-1830.

Surveying

1801-1830

Double sounding sextant.

Surveying

1845-1851

Small level with compass by G Davis, Leeds, in fai

Surveying

c. 1825

Circumferentor

Surveying

1731-1770

High visibility precision target by Hilger & Watts

Surveying

1943-1948

Tellurometer MICRODISTANCER by Tellurometer Ltd.

Surveying

Alidade, Swiss, 1961-1970

Surveying

1961-1970

Ewing Stadialtimeter, patent no.731489, serial no.

Surveying

1955

Clitograph level, French, 1862-1900

Surveying

1862-1900

Graphometer, British, 1851-1900

Surveying

1851-1900

Acrylic sample for prototype 'Micromap', British, 1995-1998

Surveying

1995-1998

Level No. II by Carl Zeiss Jena, Germany, c. 1928,

Surveying

1928

'Range' tape measure, British, 1910-1912

Surveying

1910-1912

Altazimuth theodolite

Surveying

1826-1916

Box type pocket sextant.

Surveying

1845-1850

Adie Telemeter used in east coast survey, England

Surveying

1885

Bolt forming one concealed reference point at a fu

Surveying

5-inch transit theodolite, no.31794, by E.R. Watts

Surveying

1944

Coincidence adjustment optics of a large German ra

Surveying

Surveyor's chain with thermometer and spirit level, 1860-1890

Surveying

1860-1890

Surveyor's pocket kit, Swiss, 1831-1870

Surveying

1831-1870

Bronze triangulation station mark, Canadian, 1920

Surveying

Magnetic compass, European, 1700-1730

Surveying

1700-1730

Cavalry Survey Sketching Board, 1891-1900

Surveying

1891-1900

Component associated with the Ferranti Freescan map digitiser

Surveying

1969

6" brass mining dial signed E.T. Newton, St. Day,

Surveying

1801-1900

Planimeter, by Stanley, Great Turnstile, Holborn,

Surveying

1901-1950

Topometer, combined box sextant & range-finder, British, 1905-1920

Surveying

1905-1920

Part of mining transit theodolite, 1871-1900

Surveying

1871-1900

Combined Abney Level and Clinometer, 1875-1885

Surveying

1875-1885