41. In 1833 ( sic ) Sir James Cunningham extended the Doura branch to his coal and fireclay workings at Perceton. 42. In 1911, Twyford continued to expand his fireclay works : the first fireclay works was erected opposite of the Etruria. 43. In 1911, Twyford continued to expand his fireclay works : the first fireclay works was erected opposite of the Etruria. 44. There is a station building . which houses a shop, a cafe, and the access the Birkhill Fireclay Mine. 45. In 1833 ( sic ) Sir James Cunningham extended the Doura branch to his extensive coal and fireclay workings at Perceton. 46. Three locomotives were sold to the United Fireclay Factories ( " Vereinigten Schamottefabriken " ) in Marktredwitz in 1922. 47. In 1873 very considerable deposits of lime and coal, as well as fireclay , started to be exploited at Longwitton. 48. The original 1993 line of " cuerda seca " patterns and color themes are a staple in the Fireclay catalog. 49. The adjacent Birkhill Fireclay Mine is in the Bo'ness area and is an integral part of the town's history. 50. The company built a brickworks using fireclay from the mine at Combermere and the railway to it operated until the mid-1930s.
