Copy letter from Robert William Frederick Harrison, to W Duddell, 47 Hans Place, S.W. Harrison received instructions in response to Duddell's letter to Joseph Larmor that he should send him proposals for additional abbreviations to his paper on the 'Electric Arc'; he notes that he has not been able to do so as it remains in the hands of the referees and reference to the manuscript is necessary. 14 March 1904