Cofnod Archif

Rhif Archif

6018903

Disgrifiad

Plynlimon & Hafan Tramway; Photocopy of field notes and sketches by David Percival, dated 1973/4.

Enw Casgliad

Additional Information

Cyfrwng

Cartographic, Graphic, Text.

Cychwynnwr

David J. Percival

Dyddiad

1973