Minllyn village & quarry ,1930s
Abergynolwyn 1903
Abergynolwyn, village and incline
Tomen sbwriel Gwaith y Fron, Cwmystwyth
'Llechi Cerfiedig Dyffryn Ogwen 1830-45'
Photocopy of rubbing of carved slate
Chwareli Llechi Penrhyn, Bethesda 1904
Lluniad gan Falcon Hildred. Tŷ Uncorn, 1978....