Rhif Archif
6380229
Disgrifiad
File, entitled 'Roman Road 4', containing notes, mss text, and map extracts.
Enw Casgliad
BRI - Brecknock Inventories Archive
Cyfrwng
1 file. Text, Cartographic.
Cychwynnwr
RCAHMW
Dyddiad
c. 1981