Rhif Archif
6153564
Disgrifiad
RCAHMW colour slide oblique aerial photograph of Tomen-y-mur Ludus or Amphitheatre, Maentwrog, taken by C.R. Musson, 01/05/94
Enw Casgliad
RCAHMW Colour Oblique Aerial Photographs
Cyfrwng
Photo.
Cychwynnwr
Musson, RCAHMW
Dyddiad
1994-05-01