Ordnance Survey's Levelling of Great Britain |
[1GL, 2GL Abstract] [1GL, 2GL Transcription] |
[Timeline] [FBM List] |
Files Held at Kew'Levelling' Files | [General Levelling Files - 1GL - 2GL] (All | Viewed) |
Ref | Source | Date | Notes |
---|---|---|---|
+ - OS 17 | Ordnance Survey: Trigonometrical and Levelling Divisions: Liverpool Levelling Books and Abstracts | 1862-1925 | |
OS 17/1 | Place: Hampshire Type of levelling: Detail | 1865 | |
OS 17/2 | Place: Hampshire Type of levelling: Detail | 1866 | |
OS 17/3 | Place: Hampshire and Wiltshire Type of levelling: Detail | 1866 | |
OS 17/4 | Place: Nottingham Type of levelling: Town | 1879 | |
OS 17/5 | Place: Winchester, Dorking, Chertsey and Petersfield Type of levelling: Town | 1869 | |
OS 17/6 | Place: Hampshire Type of levelling: Branch | [1863] | |
OS 17/7 | Place: Bridgewater to Tavistock Type of levelling: Initial | 1883 | |
OS 17/8 | Place: Lyme Lyme Regis to Southampton Type of levelling: Initial and Branch | 1862 | |
OS 17/9 | Place: Cornwall Type of levelling: Initial | [1878-1879] | |
OS 17/10 | Place: Hampshire Type of levelling: Initial | [1864] | |
OS 17/11 | Place: Somerset Type of levelling: Branch | 1887 | |
OS 17/12 | Place: TavistockTavistock, Dartmouth, Bideford, Barnstaple and Totnes Type of levelling: Town | 1882-1886 | |
OS 17/13 | Place: Merioneth and Montgomery Type of levelling: Branch | 1885 | |
OS 17/14 | Place: Yorkshire Type of levelling: Initial | 1888 | |
OS 17/15 | Place: Yorkshire Type of levelling: Initial | 1888 | |
OS 17/16 | Place: Darlington and environs Type of levelling: Town/Initial | Undated | |
OS 17/17 | Place: Darlington and environs Type of levelling: Town/Initial | Undated | |
OS 17/18 | Place: Hartlepool and environs Type of levelling: Town/Initial | Undated | |
OS 17/19 | Place: Scarborough, Middlesbrough Type of levelling: Town | 1891-1892 | |
OS 17/20 | Place: Stockton-on-Tees Type of levelling: Town | 1891-1892 | |
OS 17/21 | Place: Cornwall, Devon Type of levelling: Branch | 1883 | |
OS 17/22 | Place: Devon, Somerset Type of levelling: Initial | 1883-1884 | |
OS 17/23 | Place: Devon Type of levelling: Branch | 1883-1884 | |
OS 17/24 | Place: Devon Type of levelling: Branch | 1883-1884 | |
OS 17/25 | Place: Devon, Somerset Type of levelling: Branch | 1884-1885 | |
OS 17/26 | Place: Montgomery, Radnor and Cardigan Type of levelling: Branch | 1884-1885 | |
OS 17/27 | Place: Devon Type of levelling: Branch | 1864-1867 | |
OS 17/28 | Place: Carmarthen Type of levelling: Branch | 1884-1885 | |
OS 17/29 | Place: Towns in Dorset and Somerset Type of levelling: Town/Branch | 1885-1887 | |
OS 17/30 | Place: Devon Type of levelling: Branch | 1885-1886 | |
OS 17/31 | Place: Devon, Somerset Type of levelling: Branch | 1885-1886 | |
OS 17/32 | Place: Dorset Type of levelling: Branch | 1885-1886 | |
OS 17/33 | Place: Dorset and Devon Type of levelling: Branch | 1886-1887 | |
OS 17/34 | Place: Towns in Devon and Somerset Type of levelling: Town | 1886 | |
OS 17/35 | Place: Dorset Type of levelling: Branch | 1886-1887 | |
OS 17/36 | Place: Hampshire Type of levelling: Sectional | 1895 | |
OS 17/37 | Place: Newcastle-upon-Tyne and environs Type of levelling: Town | 1895 | |
OS 17/38 | Place: Sunderland, Durham Type of levelling: Sectional | 1895-1896 | |
OS 17/39 | Place: Durham, Northumberland Type of levelling: Branch | 1895 | |
OS 17/40 | Place: Durham Type of levelling: Branch | 1895 | |
OS 17/41 | Place: Northumberland Type of levelling: Branch | 1895 | |
OS 17/42 | Place: Durham Type of levelling: Branch | 1895-1896 | |
OS 17/43 | Place: Hampshire Type of levelling: Sectional | 1896 | |
OS 17/44 | Place: Military sites Type of levelling: Tidal/Special | 1896-1924 | |
OS 17/45 | Place: Durham Type of levelling: Branch | 1896-1901 | |
OS 17/46 | Place: Roxburgh and Berwick Type of levelling: Sectional | 1897 | |
OS 17/47 | Place: Berwick and Northumberland Type of levelling: Sectional | 1897 | |
OS 17/48 | Place: Berwick and Dumfries Type of levelling: Sectional | 1898 | |
OS 17/49 | Place: Staffordshire Type of levelling: Revisional/Initial/Branch | 1897-1900 | |
OS 17/50 | Place: Wiltshire Type of levelling: Sectional | 1900-1901 | |
OS 17/51 | Place: Aberdeen and Banff Type of levelling: Sectional | 1900-1901 | |
OS 17/52 | Place: Dorset Type of levelling: Sectional | 1900-1901 | |
OS 17/53 | Place: Devon Type of levelling: Sectional | 1903-1904 | |
OS 17/54 | Place: Norfolk, Suffolk Type of levelling: Sectional | 1903-1904 | |
OS 17/55 | Place: Devon Type of levelling: Sectional | 1904 | |
OS 17/56 | Place: Devon Type of levelling: Sectional | 1904-1905 | |
OS 17/57 | Place: Devon Type of levelling: Sectional | 1904-1905 | |
OS 17/58 | Place: Devon, Cornwall Type of levelling: Sectional | 1905 | |
OS 17/59 | Place: Cornwall Type of levelling: Sectional | 1905-1906 | |
OS 17/60 | Place: Haddington, Berwick and Peebles Type of levelling: Sectional | 1906-1907 | |
OS 17/61 | Place: Hampshire Type of levelling: Sectional | 1906-1907 | |
OS 17/62 | Place: Cheshire Type of levelling: Initial/Branch | 1907 | |
OS 17/63 | Place: Cheshire Type of levelling: Branch | 1907 | |
OS 17/64 | Place: Hampshire Type of levelling: Sectional | 1907 | |
OS 17/65 | Place: Hampshire Type of levelling: Sectional | 1907-1908 | |
OS 17/66 | Place: Hampshire Type of levelling: Sectional | 1908 | |
OS 17/67 | Place: Hampshire Type of levelling: Sectional | 1908-1909 | |
OS 17/68 | Place: Hampshire Type of levelling: Sectional | 1909-1922 | |
OS 17/69 | Place: Berkshire Type of levelling: Revisional | 1910-1911 | |
OS 17/70 | Place: Durham Type of levelling: Branch | 1914-1915 | |
OS 17/71 | Place: Yorkshire, North Riding Type of levelling: Sectional | 1910 | |
OS 17/72 | Place: Warwickshire, Staffordshire Type of levelling: Branch | 1912-1913 | |
OS 17/73 | Place: Nottinghamshire Type of levelling: Revisional | 1912-1913 | |
OS 17/74 | Place: Yorkshire, Durham Type of levelling: Revisional | 1913 | |
OS 17/75 | Place: Northumberland, Durham Type of levelling: Branch | 1913 | |
OS 17/76 | Place: Northumberland Type of levelling: Revisional | 1915 | |
OS 17/77 | Place: Coastal erosion Type of levelling: Special | 1919-1920 | |
OS 17/78 | Place: Staffordshire, Warwickshire and Worcestershire Type of levelling: Tertiary | 1912-1915 | |
OS 17/79 | Place: Staffordshire Type of levelling: Tertiary | 1912-1914 | |
OS 17/80 | Place: Staffordshire Type of levelling: Tertiary | 1912-1915 | |
OS 17/81 | Place: Shropshire Type of levelling: Tertiary | 1875-1902 | |
OS 17/82 | Place: Shropshire Type of levelling: Tertiary | 1880-1902 | |
OS 17/83 | Place: Shropshire Type of levelling: Tertiary | 1881-1902 | |
OS 17/84 | Place: Shropshire Type of levelling: Reclosing | 1874-1901 | |
OS 17/85 | Place: Shropshire Type of levelling: Reclosing | 1883 | |
OS 17/86 | Place: Suffolk Type of levelling: Reclosing | 1873-1903 | |
OS 17/87 | Place: Shropshire Type of levelling: Reclosing | 1875-1925 | |
OS 17/88 | Place: Shropshire Type of levelling: Reclosing | 1874-1901 | |
OS 17/89 | Place: Shropshire Type of levelling: Reclosing | 1874-1902 | |
OS 17/90 | Place: Yorkshire Type of levelling: Reclosing | 1905-1918 | |
OS 17/92 | Place: Yorkshire Type of levelling: Reclosing | 1908 | |
OS 17/93 | Place: Dorset, Hampshire Type of levelling: Tertiary (reclosing) | 1866-1908 | |
OS 17/94 | Place: Suffolk Type of levelling: Reclosing | 1880-1903 | |
OS 17/95 | Place: Suffolk Type of levelling: Reclosing | 1898-1903 | |
OS 17/96 | Place: Yorkshire, East Riding Type of levelling: Reclosing | 1890-1908 |