There are several good books on lead mining in the Yorkshire Dales by Arthur Raistrick & another one by John Morrison & I believe some areas are covered by specific publications from N.M.R.S. that may well be available from Moor Books (registered on AN) or the Keswick Mining Museum 😉
I have just noticed (from the pics you uploaded) that most of the mines in the Yorkshire Dales (North Yorkshire) are located in the major mining area of NW England!!!
The lead industry of the Yorkshire Dales is centered principaly around the valleys of Arkengarthdale & Swaledale and to a lesser extent, Wensleydale & Wharfedale all of these lie to the East of the Pennines & these mines should be correctly located in the major mining area of NE England, can they be moved by someone in Admin 😎
Cheers,
Jim
"PDHMS, WMRG, DCC, Welsh Mines Society, Northern Mines Research Group, Nenthead Mines Society and General Forum Gobshite!"