Letter from [Arata] Hamao, President, Imperial University of Tokyo, Tokyo, Japan, to The Royal Society of London Acknowledges and thanks, on behalf of Tokyo Teikoku-Daigaku, for the receipt fo the publication [Report to the Government of Ceylon on pearl oyster fisheries of the Gulf og Manaar, Pt 3,4, by William Abbott Herdman] presented to the University. The original letter is in Japanese accompanied by an English translation. 4 June 1906