The file includes information regarding a pumped water storage scheme at Dinorwic, erection of a radio telescope at Meifod and rejection of the Cambrian Mountains as a national park.

Volume entitled "Register of baptisms belonging to the congregation of Calvinistical Methodists assembling at Sarnau in the parish of Meifod, Montgomeryshire". The volume contains copies of twenty-one birth and baptismal entries, all recorded in the same hand.