Copy letter from Robert William Frederick Harrison to W [Walter] Heape, Fellow of the Royal Society 'Dear Mr Heape, Our printers who are not at work on your paper send me the large table with a suggestion for modifying its arrangement so that it might appear in the paged text of the paper. Otherwise, if printed as sent in, it would have to come as a separate folded table. Personally I should much prefer to avoid the latter, if possible, but I thought it proper to consult you before instructing them. I therefore enclose the table with the printers' note and rough plan.' 2 March 1909