Rhif Archif
6374056
Disgrifiad
Drawing showing 'Fragment of sill with keys from the Wern Watcyn incline', Llangattock: Figure 86.
Enw Casgliad
ELR - Early Limestone Railways Drawings
Cyfrwng
1 file. Graphic.
Cychwynnwr
Michael Blackmore, John Van Laun
Dyddiad
c. 1997-1997