Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Rhif Archif
6363431
Disgrifiad
File, entitled 'CPAT area - Powys', containing mss texts, plans, map extracts, and a black and white photograph, relating to various sites in the county.
Cofnod Casglu
GDBJ - Professor G. D. Barri Jones Collection
Cyfrwng
1 file. Photo, Cartographic, Graphic, Text.
Cychwynnwr
Prof G.D.B. Jones
Dyddiad
1965 to 1994