GSL/POR/7 | Portrait of Arthur HOLMES | 1984 | 
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GSL/POR/50/18-1 | Portrait of Arthur HOLMES | [1900s-1910s] | 
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GSL/POR/57/17 | Portrait of Arthur HOLMES | [1950s] | 
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GSL/PUB/JGS/2/2/91 | Referees' reports: Ernest PARSONS, "Geology of the Upper Pangani Valley, Tanganyika Territory" | 1931 | |
GSL/PUB/JGS/2/2/112 | Referees' reports: Walter Campbell SMITH, "Petrographic Description of Volcanic Rocks from... | 1938 | |
LDGSL/1037/HOLMES | Letters to Leonard Hawkes from Arthur HOLMES | 1929-1962 | |
LDGSL/1037/HOLMES/1 | Letter to Leonard Hawkes from Arthur HOLMES | 1 Mar 1929 | |
LDGSL/1037/HOLMES/2 | Letter to Leonard Hawkes from Arthur HOLMES | 5 Dec 1932 | |
LDGSL/1037/HOLMES/3 | Letter to Leonard Hawkes from Arthur HOLMES | 9 Dec 1932 | |
LDGSL/1037/HOLMES/4 | Letter to Leonard Hawkes from Arthur HOLMES | 21 Oct 1933 | |