Cofnod Archif

Rhif Archif

6515164

Disgrifiad

Provisional drawings showing truss sections at Wenallt Isaf, Llanigon produced by Stanley Jones, undated.

Enw Casgliad

SRJC - Stanley R. Jones Collection

Cyfrwng

Graphic.

Cychwynnwr

Stanley R. Jones

Dyddiad

1960 to 2000