Copy letter from Robert William Frederick Harrison, to Messrs Wesley & Son, 28 Essex Street, Strand, W.C. Sends some wrappers from 'Proceedings [of the Royal Society]', from which the Messrs will see the recent issues of separate papers. They will notice that Mr McClean's paper is A 217. The insertion of the Society's separate papers in the trade circulars should not be overlooked and Harrison is obliged for the reminder of recent omissions. 11 July 1898