GSL/PUB/JGS/2/2/120 | Referees' reports: Sergei Ivanovich TOMKEIEFF and Charles Edward MARSHALL, "The Mourne Dyke Swarm" | 1933 | |
GSL/PUB/JGS/2/2/121 | Referees' reports: Sergei Ivanovich TOMKEIEFF and Ronald Francis PEEL, "Igneous Rocks from the... | 1941 | |
LDGSL/779 | Autograph letters of Charles Lyell and Adam Sedgwick | 1861-1885 | |
LDGSL/1037/TOMKEIEFF | Letters to Leonard Hawkes from Sergei Ivanovich TOMKEIEFF | 1935-1939 | |
LDGSL/1037/TOMKEIEFF/1 | Letter to Leonard Hawkes from Sergei Ivanovich TOMKEIEFF | 21 Jan 1935 | |
LDGSL/1037/TOMKEIEFF/2 | Letter to Leonard Hawkes from Sergei Ivanovich TOMKEIEFF | 1 Aug 1939 | |