Copy letter from Robert William Frederick Harrison, to Professor William Ramsay, Fellow of the Royal Society Has Ramsay's note requesting the resuspension of Dr Walker's certificate but finds that Ramsay's name is not included among the signatories at whose request alone can Harrison resuspend. The signatories are: Alex, Crum Brown, Thomas R. Fraser, J Y Buchanan, F R Japp, James Geikie, J Norman Collie, Wyndham R Dunstan, Henry E Armstrong. 24 February 1899