D2451 | John Aaron Stevenson of Wensley, mineral agent/lead ore buyer | 1869-1887 | John Aaron Stevenson of Wensley, mineral agent/lead ore buyer | Derbyshire Record Office |
D2451/1 | Diary, 4 Jun 1869-5 Oct 1878; including entries relating to lead ore measurement, purchases of... | 1869-1878 | John Aaron Stevenson of Wensley, mineral agent/lead ore buyer | Derbyshire Record Office |
D2451/2 | Diary, including notes of purchase of ore, giving name of mine and owner; amount of cope, ore and... | c.1871-1887 | John Aaron Stevenson of Wensley, mineral agent/lead ore buyer | Derbyshire Record Office |