Nameplate HERCULES ex Avonside 0-6-0ST works number 1805 of 1918. Delivered new to Tredegar Iron and Steel and used at a number of Collieries in that area, including Beynon and Nine Mile Point, finally at Celynen South by 1955. Dismantled 1963, scrapped around 5/64. Rectangular cast brass in as removed condition, measures 35in x 6in.