Google books has it: http://books.google.com/books?id=vVjKOdktZhsC&pg=PA214Let me know if that doesn't work for you, and I can send a PDF (I'm not sure if my PDF came from there or elsewhere).
Dick At 2:22 PM +0200 7/6/12, Mathieu Bernard wrote:
Dear list,I have been unable to find a (free) copy of the following document, and I would be most grateful for some help:On our perception of sound direction, Lord Rayleigh, Philosophical Magazine, Vol. 13 (1907). Thank you very much in advance ! Best regards, Mathieu Bernard PhD Student, ISIR - UPMC