Extraordinary Earths: Ball Clay, China Clay, Soapstone & China Stone from Cornwall, Devon & Dorset 1700-1914
Ronald Perry & Charles Thurlow, HB, 320pp
£20.99
[USED] Ball Clays - Special Reports on the Minerl Resources of Great Britain Volume XXXI
Alex Scott, HB, 73pp Memoirs of the Geological Survey 1913
£20.00
[USED] China Clay Traditional Mining Methods in Cornwall 1990
Charles, Thurlow,A5, Sb, 35pp,Tor Mark Press, 1990,
£1.00
[USED] China Clay Traditional Mining Methods in Cornwall 1996
Charles, Thurlow, A5, Sb, 35pp,Tor Mark Press, 1996
£1.00