Cofnod Archif

Safleoedd Cysylltiedig

Rhif Archif

6442055

Disgrifiad

Field drawings produced by Geoff Ward during his site visit of 1990.

Enw Casgliad

Additional Information

Cyfrwng

Graphic.

Cychwynnwr

Mr Geoff A. Ward

Dyddiad

c. 1990