Records of the Association of Welsh Local Authorities, 1928-1976, including minutes of annual meetings, 1952-1973; minutes of council meetings, 1952-1973; cash books, 1958-1973; administration papers, 1953-1976, papers relating to the withdrawal of railway services in Wales, 1962-1970; and subject files, 1952-1974, relating the interests and activities of the Association, such as water resources, transport, education, and the Welsh economy.

Papurau'n ymwneud â phreifateiddio Dŵr Cymru, 1989, yn cynnwys ffurflenni cais am gyfranddaliadau; cylchlythyrau; llyfrynnau gwybodaeth; canllawiau cofrestru; datganiadau i'r wasg a deunydd cyhoeddusrwydd. = Papers relating to the privatisation of Welsh Water, 1989, including application forms for shares; circulars; information booklets; registration rules; press releases and publicity material.