Ooh, yes please, Hall o' Lee is one of my interests, especially the tramroads and railway links. I would certainly be interested in what you have found.
The accounts for 1868-1896 are at Cheshire Records Office DTO/313
Staffordshire Record Office has:
Hall O’Lee and Stanfield Collieries
Shareholders list 1874 4229/6-7 SRO
Correspondence 1873-1935
Reports 1885-1899
Plans 1874-1891
Cheers,