Copy letter from Robert William Frederick Harrison, to Professor Hugh Longbourne Callendar, Fellow of the Royal Society, Chairman of the Physics and Chemistry Committee Encloses suggestions for amendments to Dr C Chree's paper on the Falmouth Magnetographs, and Mr Dyson's opinion thereon, and the criticisms of the referees which were communicated to Chree by the direction of the Physics and Chemistry Committee [no enclosures]. Larmor agrees to accepting Dr Chree's first proposal, subject to the Chairman's ascent. Asks if Callendar ascents to the printing of the paper amended in accordance with Chree's first proposal. 13 February 1905