Letter from William Sharpey, to George Gabriel Stokes, regarding a paper 'On the physical constitution of the sun and stars' by George Johnstone Stoney Has informed the author that if his paper is accepted, he will at once receive a proof copy of the paper. Said he [William Sharpey] would forward a copy of the letter to George Gabriel Stokes, to begin a direct correspondence. Subject: Astronomy, Physics and Chemistry [Published in the 'Proceedings of the Royal Society of London'] 10 August 1867