Levelling
of Great Britain
[1GL, 2GL Transcription]
[FBM List]
|
Ordnance Survey's Levelling of Great Britain |
[1GL, 2GL Abstract] [1GL, 2GL Transcription] |
[Timeline] [FBM List] |
|
Files Held at KewList of References Used for 2GL | [General Levelling Files - 1GL - 2GL] (All | Viewed) |
| Ref | Source | |
|---|---|---|
| OS 54 | Ordnance Survey: Trigonometrical and Levelling Divisions: Levelling Books and Abstracts | |
| OS 54/31 | A 44 Scotland (Dornie to Achnasheen 1951) (Duncansby Head to Lybster 1951) (Ledmore to Laxford Bridge 1951) | IanR |
| OS 54/127 | A 461 (Berkshire 1939) (Buckinghamshire 1945) (Buckinghamshire and Northamptonshire 1945) (Oxfordshire and Buckinghamshire 1945) (Buckinghamshire, Oxfordshire and Northamptonshire 1945) | IanR (part) |
| OS 54/136 | A 471 (Salisbury to Great Bedwyn 1930 to 1940) (Aberavon to Carmarthen 1927 to 1928) (Great Bedwyn to Chippenham 1942 to 1943) | IanR (part) |
| OS 54/143 | A 478 (Clare to Wicken 1941) (Wicken to Caistor 1941) (Wicken to Castor 1941) (Castor to Waltham on the Wolds 1941) | IanR |
| OS 54/144 | A 479 (Earith to Denver Sluice 1941) (Mill Fleet to St John's Church King's Lynn 1941) (Denver Sluice to Mundford 1941) (Denver Sluice to King's Lynn 1941) (Guyhirn to Welney 1941) (Denver Sluice to Brandon 1941) (Welney to Freckenham 1941) (Pondersbridge | IanR |
| OS 54/145 | A 480 (Fordham to North Pickenham 1941) (Peterborough to King's Lynn 1941) (Earith to Stretham 1941) (Wisbech to Denver Sluice 1941) (Downham Market to Swaffham 1941) | IanR |
| OS 54/148 | A 483 (Dyserth to Conway 1941 to 1954) (Conway to Caernarvon 1941 to 1942) (Aberystwyth to Lampeter 1942) (Trawsfynydd to Machynlleth 1942) (Machynlleth to Newton 1942) (Conway to Caernarvon 1953) (Dyserth to Conway 1954) (Aberystwyth to Lampeter 1942) | Have copy of Conway to Caernarvon |
| OS 54/154 | A 491 (Caernarvon to Trawsfynydd 1942) (Lampeter to Llandovery 1942) (Lampeter to Carmarthen 1942) (Gorig to Cardigan 1942 to 1943) (Bala to Cemmaes Road 1943 to 1945) | Have copy of Caernarvon to Trawsfynydd |
| OS 54/155 | A 492 (Woonton to Brampton Abbots 1937) (Credenhill to Bromyard undated) (Clifton Hampden to Liddington undated) (Sutton to Butt Lane undated) (Chester to Whitchurch undated) (Wetheral to Cockermouth 1922) | IanR |
| OS 54/158 | A 495 (Trawsfyndd to Wrexham 1942 to 1943) (Cardigan to Saundersfoot 1943) (Caersws to Aberystwyth 1942 to 1943) (Aldborough to South Cave 1945 to 1946) (Llangadock to Neath 1946) (Caersws to Aberystwyth 1952) | Have copy of Trawsfyndd to Wrexham |
| OS 54/160 | A 497 (Great Bedwyn to Chippenham 1942) (Wiltshire 1942 to 1944) (Swindon 1943) (Bradford on Avon 1944) | IanR |
| OS 54/164 | A 501 (Felbridge to Bramdean 1942 to 1943) (Buckland to Great Bedwyn 1943) (Alverston to Flax Bourton 1943 to 1944) (Flax Bourton to Peneford 1944) (Peneford to Cold Ashton 1944) (Cold Ashton to Alveston 1944) (Newent to Stow on the Wold 1945) | IanR |
| OS 54/175 | A 512 (Huntingdonshire 1944 to 1945) | IanR |
| OS 54/188 | A 525 (Huntingdonshire 1944 to 1946) | IanR |
| OS 54/206 | A 544 (Widnes to Maghull 1946) (Audlem to Chester 1947 to 1948) (Tarporley to Northwich 1948) (High Leigh to Dunford Bridge 1948) (Knutsford to Middlewich 1948) (Middlewich to Nantwich 1949) | RoyB has a full copy |
| OS 54/213 | A 551 (Stokesley to Kirkleatham 1948) (Morpeth to Otterburn 1948) (Stratfield Mortimer to Great Bedwyn 1949) (Whitcliff to Chalford 1949) (Nailsworth to Cold Ashton 1949) | IanR |
| OS 54/466 | M 346 (Llandudno 1953 to 1954) | Little of interest (no FB's) |