Survey of estates in the Nether and Upper Langwith coalfields, surveyed by A. G. Taylor, Whitwell Columns for owner, occupier, number on plan, Ordnance number, description, type of cultivation, quantity (acres, roods perches), and remarks. In the original list it had been identified as a "Mitten survey", possibly one conducted by Henry Eustace Mitton during his days as a mining student. 1893