| Description | 1 letter from R Phillips Dales, Department of Chemistry and Biology, Sir John Cass College, Jewry Street, Aldgate to Dr G R de Beer, British Museum (Natural History). 5 letters from R Phillips Dales to F C Fraser, Department of Zoology, British Museum (Natural History). 1 letter from F C Fraser to the Keeper of Zoology, British Museum (Natural History). File title 'Dupilicates'. Mammal Department Letter Reference: GL 1953/13 |