NCB/A/JGW | J and G Wells Limited | 1876-1947 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/1/1 | J and G Wells Limited surveyors' letter books | 1885-1930 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/1/2 | J. and G. Wells Limited Surveyor's diary containing rough notes of appointments and surveying... | 1923-1942 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/1/3 | J. and G. Wells Limited surveyors' scaling and strata books | 1877-1920 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/2 | Papers of J. and G. Wells Limited relating to dispute with Sir George Reresby Sitwell, baronet... | 1876-1923 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/3 | J. and G. Wells Limited records on arbitration case with the Standard Tonnage Committee and... | 1932-1940 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/4 | J. and G. Wells Limited production record books | 1884-1932 | J and G Wells Limited | Derbyshire Record Office |
NCB/A/JGW/5 | J. and G. Wells Limited correspondence on proposed pithead baths | 1938-1947 | J and G Wells Limited | Derbyshire Record Office |
NCB/E/REN/3/3 | Correspondence file on leases of coal at Renishaw Park Colliery | Apr 1947-Jan 1949 | Renishaw Park Colliery | Derbyshire Record Office |
NCB/H/AGR/2/4 | Agreement of J. and G. Wells Limited with the Great Central Railway Company on junctions, sidings... | 1913-1949 | National Coal Board | Derbyshire Record Office |
NCB/H/JGW | Title deeds and related documents of J. and G. Wells Limited | 1720-1950 | J and G Wells Limited | Derbyshire Record Office |