RT Conference Proceedings T1 Report by the directors of the ordinary general meeting of the members of the Tharsis Sulphur and Copper Company, limited... 1867-1879, 1900-1942 A2 The Tharsis Sulphur and Copper Company, Limited K1 Minas y recursos mineros - Huelva - Historia PB James C. Erskine YR 1867 FD 1867 YR 1942 FD 1942 LK http://hdl.handle.net/10272/5493 UL http://hdl.handle.net/10272/5493 LA eng DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026