Includes:
(1) Ynys Môn - Isle of Anglesey District Council Summons and Agenda for the Special Council Meeting to be held at Shire Hall, Llangefni 6 December 1973.
(2) Cyngor Dinesig Llangefni Cofnodion Pwyllgorau a Rhaglen y cyngor olaf 25 Mawrth 19.