Consists of notebooks of notes on sermons held at Bethel Calvinist Methodist Chapel, Tanygrisiau and other chapels in the Ffestiniog area, 1879-1927.
Minutes of the Liberal Society - Tanygrisiau Region, 1898-1908.
Minutes of the Meetings of Governors of the Tanygrisiau Day Schools, along with details of a money collection towards the Education Battle.
Minutes and accounts of the Rhosydd Quarry Workers Assistance Society (Cymdeithas Gynhorthwyol Gweithwyr Chwarel y Rhosydd), 1884-1912. Also, details of money collected towards the Lock-Out at Dinorwic Quarry, 1885.