Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EPW001105 / 720561)

' The smaller of the BSA 'Truscon' (Trussed Concrete Steel Company) buildings, which is the only one on the site to survive to this day, though the extensive original window frames have been removed and filled in with block-work. These prefabricated buildings originated in North America, and very few survive in the UK. '