Letter from Dr Arthur William Hill, Director of the Royal Botanic Gardens, Kew, to William Bate Hardy, Secretary of the Royal Society Cannot think of many people who would have the time to go to the Pan Pacific Congress; suggests F. T. Brooks, J. C. Willis, F. A. Stockdale, and T. Petch, the latter two who are in Ceylon [Sri Lanka], so already close to Sydney. 22 January 1923