Archive6494932TitleAdditional InformationLevelBatchDescriptionUpper 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.MediumGraphic.Imagesn
Archive6494914TitleAdditional InformationLevelBatchDescriptionCyfarthfa Canal, Merthyr Tydfil - fourteen items: 5 sheets of copies of O.S. maps at various scales with route or supposed route of canal outlined. 9 sheets of correspondence (copyright Charles Hadfield) regarding the history and route of Cyfarthfa Canal.MediumText, Cartographic.Imagesn
Archive6494912TitleAdditional InformationLevelBatchDescriptionMining Level, Cyfarthfa Canal - three items: Plottings; plan; copy of Western Mail magazine article with images, dated June 1984, titled 'Victorian secrets below an empire built on iron'. Plottings and plan produced by B.A. Malaws and D.K. Lieghton, October 1979. Marked Site 97.MediumGraphic.Imagesn
Archive6494933TitleAdditional InformationLevelBatchDescriptionCyfarthfa Canal, Merthyr Tydfil - 2 sheets - plotting and cross-section of part of canal at SO04630477, looking south, by B. A. Malaws and D.K.Leighton, August 1978. Marked Site 95.MediumGraphic.Imagesn
