LS/553.51 | Derbyshire limestone: its removal by man and by nature. | 1963 | | Derbyshire Record Office |
LS/628.58 Oversize | Extract from the statutory annual report for the year ended 31st March 1953: part VI - prevention... | 1953 | | Derbyshire Record Office |
LS/914.2461 | The valleys of the Hamps and the Manyfold. | 1906 | | Derbyshire Record Office |
LS/PER/Derbyshire Caver 138 | Manifold & Hamps Valleys: new cave potential | Autumn 2015 | | Derbyshire Record Office |
LS/PER/Ramblers' Handbook: the official year-book | The rivers Dove and Manifold. | 1928 | | Derbyshire Record Office |