Rhif Archif
6494932
Disgrifiad
Upper Wern Bridge, Cyfarthfa Canal, Merthyr Tydfil - 2 sheets - plotting and reconstruction drawing of former bridge and stone abutments by B. A. Malaws, October 1979. Marked Site 99.
Enw Casgliad
Additional Information
Cyfrwng
Graphic.
Cychwynnwr
Mr Brian A. Malaws, RCAHMW
Dyddiad
1979