444 A144 1936 01 Jan Petroleum	1959 01 Jan Oil	872 A402 1968 21 Dez Coal	976 A453 1972 30 Sep Mining Tools
1139 A524 1976 20 Nov Petroleum	1342 A639 1982 17 Apr Rocks - Stones	1953 A874 1997 01 Feb Granite	1954 A874 1997 01 Feb Borax
2243a A1033 2003 24 Mai Silver	2243b A1033 2003 24 Mai Silver	2243c A1033 2003 24 Mai Silver	2243d A1033 2003 24 Mai Silver