English
Beta
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch
Cofnod Archif
Canlyniadau
Safle Chwilio Uwch
Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
+ Ychwanegu Rhes
Chwilio
Ail Gychwyn
Porthgain Slate Quarry
DMHC - Dr Michael Harrison Collection
DMHC04 - Dr Michael Harrison Collection
DMHC04_156 - Dr Michael Harrison Collection
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
Rhif Archif
6438784
Disgrifiad
Colour slides showing sites and buildings in Dr Harrison's classification "Slate - 10470".
Cofnod Casglu
DMHC - Dr Michael Harrison Collection
Cyfrwng
20 slides. Photo.
Cychwynnwr
Dr Michael Harrison
Dyddiad
1890 to 1996