Copy letter from Archibald Geikie, to Professor Charles Scott Sherrington, Fellow of the Royal Society Sending a copy of the report of the Council of the International Association of Academies held in Vienna at the end of last May [no enclosures]. This is the only document Geikie has bearing on the subject they refer to. He will see that Waldeyer laid a report about the brain before the Council. 2 March 1907