Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons Asks the Messrs to make cliches of the eight diagrams in M Beeton, [George Udny] Yule and [Karl] Pearson's paper 'Date for the Problem of Evolution in Man V - On the Correlation, &c', 'Proceedings [of the Royal Society]' LXVII, page 159. The cliches should be send to The Institute of Actuaries, care of Messrs C & E Layton, 56 Farringdon Street, E.C.. 1 December 1900