Letter from George Hemmen, Royal Society to E J H Corner, Botany School, Cambridge Writes to discuss the North Borneo Expedition building two versions of Hoogland's plant dryer and outline some possible improvements he had discussed with Adam Stainton. Informs him that he has sent a list of medical equipment for reivew to Major Adams at the MRC and has written to tent manufacturers with the expedition's specifications. 2 January 1961