Ffeil G1/102-13. - Lewis, Pedr, Bridgend,

Ten letters and a card dating from his association with the Republican Movement in the early 1960s through his period working for Plaid Cymru up to the time of his disillusionment in the 1970s and early 1980s. He writes very harshly about the leaders of Plaid Cymru. A note, 1974, by Harri Webb giving details of his association with Pedr Lewis and stating that he has destroyed many letters due to their contents.