The Old Mill at Downing. One of two mills Built by Thomas Pennant on Whitford Stream. Math Eitemau Uwchlwytho gan Treffynnon a'r Cylch
Thomas Pennant, 'A History of the Parishes of Whiteford and Holywell' (1796) [clawr, delwedd 1 o 50] Math Eitemau Uwchlwytho gan Casglu'r Tlysau
Thomas Pennant, 'The Journey to Snowdon' (London, 1781), wynebddalen [delwedd 1 o 22] Math Eitemau Uwchlwytho gan Casglu'r Tlysau
