Referee's report by William Cecil Dampier Whetham, on a paper 'The halogen hydrides as conducting solvents, parts I, II, III, and IV' by D McIntosh, Bertram Dillon Steele, and E H Archibald Sectional Committee: Physics and Chemistry Recommended for publication in full but important modifications are necessary. All the figures should be reproduced. A few suggestions for the author's consideration are enclosed herewith [not attached]. Annotated by JL [Joseph Larmor] that the papers are to be issued under one cover. [Published in Philosophical Transactions A, 1906]. Endorsed on verso as received 14 February 1905. February 1905