Copy letter from A H White, to Professor Joseph Larmor, Secretary, Royal Society The enclosed report on Professor [Andrew Russell] Forsyth's paper 'The Differential Invariants of Space' has been shown to Sir M Foster, as it appeared much too difficult for the Society to deal with according to Larmor's instruction that the suggestions that it contained along with those of the first referee, Professor Burnside, should be sent to Forsyth [not enclosed]. Foster thinks the second referee's report had better be sent to Larmor, so that he may deal with it or instruct the Society afresh. 6 August 1903