You can watch my short paper on the history of preservationist movements, access, amenity and the Industrial Pennines, for the University of Reading Changing Landscapes AHRC network symposium, 30 March 2021.
Link on their webpage, with some of the other talks, including Corinne Fowler on her work on Green Unpleasant Land, and Paul Readman on footpaths:
Direct link to file: https://drive.google.com/file/d/1nVGlBkoJrGfuwYte0t3uwUVHS3IuyJ6h/view