Proposed acquisition of water rights in the Llugwy, Ogwen and Aber watersheds.
Draft Grant between The R.H. Lord Penrhyn & Others to Alum Corp Ltd of rights, liberties and privileges to divert waters flowing out of Lake Llugwy and to erect a Dam (dated 1915).
2 sheets of calculations re acquisition of water rights at Llyn Idwal, Ogwen, Llugwy and others. Memorandum of Agreement between C. & C.B.J.W.S.B. and Alum Corp Ltd re board supplying free of charge certain lands, messuages, dwelling houses, cottages, works and premises situate in or near Dolgarrog. Dated 1930.
Draft Agreement between North Wales Power Co. Ltd and C.& C.B.J.W.S.B. re taking water from Lake Cowlyd and new dam constructed. Dated 1936.
Letter from J.E. Owen-Jones, Clerk of the County Council, County Offices, Caernarvon re Conway Valley Water Board.
Plans referred to:
1) Shewing Craig Llugwy-Ffynnon Llugwy. June 1914
2) Llwydmor Llyn Anafon Aug 1919 Drg No. 1.
3) Llyn Anafon proposed pipeline, overflow, embankment. Aug 1919. Drg No. 2.
4) Llyn Ogwen & Cowlyd. July 1919. Drg No. 1.
All T.B. Farrington & Son, Llandudno.