Cylchgronau Cymru
Chwiliwch trwy dros 450 o deitlau a 1.2 miliwn o dudalennau
75 'The Cambrian Institute', 84. 76 Charles Wilkins, op.cit., 292. 77 AC, 4th s. 13 (1882), 75. 78 Tenby Observer, 29 December 1881. 79 Tenby Observer, 4 July 1856. 80 Charles Wilkins, op.cit., 293-4.