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
Llywernog Silver Lead Mining Museum, Poole's Llywernog Mine, Ponterwyd
DMHC - Dr Michael Harrison Collection
DMHC04 - Dr Michael Harrison Collection
DMHC04_099 - Dr Michael Harrison Collection
Manylion
Hierarchaeth
Safleoedd Cysylltiedig
Rhif Archif
6438652
Disgrifiad
Colour slides showing sites and buildings in Dr Harrison's classification "Lead - 10290".
Cofnod Casglu
DMHC - Dr Michael Harrison Collection
Cyfrwng
20 slides. Photo.
Cychwynnwr
Dr Michael Harrison
Dyddiad
1980 to 1995