Includes Correspondence; British Waterworks Assoc - details of Agreements made between River Authority - water undertakings.
Evidence of Peter James Lyon Wyllie re Hydrology Scheme, Thomas Howell Bevan re water quality, Alfred Bertram Groves re reservoirs.
Public Local Enquiry 28 May 1968 - objections Alwyn Ieuan Williams, Chartered Municipal Treasurer also gave Proof of Evidence.
Address by R. J. Williams, Farmers Union of Wales, objections to proposals by Gwynedd River Authority.
Charging Scheme - Report by A.G. Penketh, C.V.W.B. 28 May 68.