I discovered some photos of Tongwynlais and Castell Coch from the “Mary Gillham Archive Project” back in 2016. The project volunteers have been adding some really great shots over the last couple of years.
I’ll start with some photos from the 1960s and 1970s.
Young beeches, Castell Coch, 18th April 1963Taff’s Well viaduct from Castell Coch, May 1960sTongwynlais on ORS below Castell Coch, 13/2/1971View from East end of Little Garth past crushing plant further left. Two bridges. Castell Coch. Wrinkle fold in road cutting. O.R.S. below carboniferous limestone. March 1971New roundabout complex in Taff Gorge, unfinished, 2 November 1971Castell Coch and Taff Gorge from south site of new unopened trunk road on 13 February 1971