Pobl

Hughes, Jonathan, Parry Jones, H.
Some literary men of the eighteenth century.
Denbighshire Historical Society Transactions, Cyfrol 4, tudalen 72.

Hughes, Jonathan, Parry Jones, H.
Tradoddiad llenyddol dyffryn Clwyd a'r cyffiniau.
Denbighshire Historical Society Transactions, Cyfrol 1, tudalen 30.

Jones, Thomas & Williams, D.
Y bardd cloff, 1768 - 1828
Denbighshire Historical Society Transactions, Cyfrol 4, tudalen 75 - 76

Ladis Llangollen
Edwards, I.
How the ladies loved the vale
Country Quest, Cyfrol 12, rhif 7, Rhagfyr 1971, tudalennau 57 - 59.

Lloyd, J.D.K.
Some letters from the ladies of Llangollen
Denbighshire Historical Society Transactions, Cyfrol 15, tudalennau 118 - 131.

Mavor, E.
Ladies of Llangollen, a study in romantic friendship
1971.

Roberts, G.
Ladies of Llangollen
Denbighshire Historical Society Transactions, Cyfrol 8, tudalennau 68 - 82.