'The Carved Slates of Dyffryn Ogwen 1830...
Plan of ruined buildings around Hen Gastell,...
Plan of Tŷ'n Twr arch, Bethesda
Francis and Lizzie Elen Pritchard of Aberogwen...
Threshing machine at Pen-y-Bryn farm, Bangor
Framed certificate for farm competition (third...
Indenture for sale of Cae'r Wern, Dyffryn...