Rhif Archif
6049631
Disgrifiad
Slide of RCAHMW colour oblique aerial photograph of Gorseddau Slate Quarry, taken by C.R. Musson, 30/3/1996.
Enw Casgliad
RCAHMW Colour Oblique Aerial Photographs
Cyfrwng
Photo.
Cychwynnwr
Chris R. Musson, RCAHMW
Dyddiad
1996-03-30