This impressive range of instruments charts the history of land measurement and map-making, from the 17th century up to more recent developments such as stereoplotting, remote measurement, GPS and map digitisation.
Surveying
1840
1913-1920
1940-1948
1980-1989
1835-1845
1906-1907
1855-1865
1960
1906
1951-1960
1910-1914
1946
1-79 CE; before 1923
1884
1895
1950-1959
1977
1965-1975
1851-1865
1892
1940
1895-1905
1982-1984
1921-1940
1960-1970
1950
1811-1825
1875-1899
1926
1771-1781
1950-1970
1999
1957
1960-1965
1970
1900-1910
1920
1890-1910
1914
1997
1970-1975
1923-1928
1856-1862