Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Ordnance survey map
Miskin/Llantrisant, showing colleries at Llantrisant, Porth & Llwyn-y0pia and GWR (Ely Valley Branch) & Taff Vale Railway (Rhondda-Fach and Hirw branches). Glamorgan sheet XXVII, 1885
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.