Copy letter from Theodore E James, to Dr James Erskine-Murray, 219 Vincent Street, Glasgow 'The Marconi's paper will be found in "Proceedings [of the Royal Society]" A 518, just issued. It was published at 3/- and may be had of Messrs Harrison & Sons 45 St Martin's Lane, W.C., or through any bookseller. TEJ'. [30 April 1906]