Assistant Wardens George E Jones, Richard Humpidge and Ian Clowes, Skomer Island Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Assistant warden Arfon Williams and Richard Humpidge, Skomer Island, c.1990 Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Transportation vehicles at Skomer Island, August 2002. Math Eitemau Uwchlwytho gan Archif Ynys Sgomer
Trefnidiaeth (Casgliadau Llyfrgell Hwlffordd) Eitemau 3 items Math Casgliadau Uwchlwytho gan Pembrokeshire Archives & Local Studies
