Correspondence, Reports and Accounts touching the mines and mineral interests of R.W. Wynne at the Wrexham and Acton Colliery, the Bryn Mally Colliery, the Cae Pen Ty Colliery, at Cae Glas, Stansty Lodge, Crachdir, Alcock Ucha, Gyfynys and Cae Hicco, co. Denbigh. Includes a Plan dated 1885 of R.W. Wynne's mines under the Acton House and Stansty Lodge Estates near Wrexham. Col'd. 1 bundle. 26 March 1885 - 8 May 1916