Abergwyngregyn to Tai’r Meibion improvements figure 5.2.2: historic landscapes within 300m, file type: PDF, file size: 2 MB
A55 gwella ffordd Abergwyngregyn i Dai'r Meibion ffigur 5.2.2: tirweddau hanesyddol o fewn 300m, Saesneg yn unig, math o ffeil: PDF, maint ffeil: 2 MB