|Alternative reference number
|Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to F. G. Bailey Esquire; 13 Green Lane, Lower Addiscombe Road, Croydon
|18 January 1921
|Informs Mr. F. G. Bailey that Mr. [Sidney George] Brown, FRS, is the inventor of the Ossiphone. Notes, however, that it has nothing to do with an instrument 'by which the dead are able to hear with their bones'.