Caledonia Fireclay Mine, Paisley, Refrewshire
— 10/12/201802/05/1873 – Glasgow Herald – Serious accident in clay pit – Yesterday afternoon a, young lad named John Burns, residing at 10 Old Sneddon Street, was severely injured by the falling of a large piece of rock from the roof of the clay pit belonging to Speir, Gibb & Young, on the Greenock Road. The…