IG/API/C/4 | Correspondence of Peter Warren | 1974-1977 | |
IG/CM/7 | Correspondence of Peter Warren | 1978-1981 | |
IG/COM/ERC/2/2 | Correspondence and papers of Peter T Warren, chair of the IG External Relations Committee | 1980-1985 | |
IG/COM/ERC/4/1 | Formation of a European Professional Committee | 1975-1978 | |
IG/COM/ERC/4/2 | European Communities Geology Committee, later European Federation of Geologists, 1978-1979 | 1978-1980 | |
IG/COM/ERC/4/3 | European Federation of Geologists, 1980-1982 | 1980-1982 | |
IG/COM/ERC/4/4 | European Federation of Geologists, 1982 | 1982 | |
IG/COM/ERC/4/5 | European Federation of Geologists, 1983 | 1983 | |
IG/COM/ERC/4/6 | European Federation of Geologists, 1985 | 1985 | |
IG/COM/UGC/2 | Correspondence of Peter Warren concerning the University Grants Committee | 1981-1982 | |