|Alternative reference number
|Copy letter from Herbert Rix, to Professor Dr Karl Kraepelin, Direktor des Naturhistorischen Museums, Hamburg
|11 March 1890
|In answer to Kraepelin's letter of 25 November 1889, the President and Council of the Royal Society accede to the request therein and will be happy to send the 'Proceedings [of the Royal Society]' in exchange. The printers have been instructed to post as issued the 'Proceedings' beginning with number 286. If Kraepelin can let them know what numbers are wanting in the musuem's library prioir to this they will endevour to send the equivalent for the five volumes of the 'Jahrbuch' already reaceived at the Royal Society.