Rhif Archif
6374063
Disgrifiad
Drawing showing 'Reconstruction of dual-purpose plate from Hall's Trevil Tramroad': Figure 107.
Enw Casgliad
ELR - Early Limestone Railways Drawings
Cyfrwng
1 file. Graphic.
Cychwynnwr
Michael Blackmore, John Van Laun
Dyddiad
c. 1997 to 1999