Referee's report by Charles Galton Darwin, on a paper 'The electromagnetic field due to a uniformly and rigidly electrified sphere in spinless accelerated motion and its mechanical reaction on the sphere—I' by George Adolphus Schott Sectional Committee: Mathematics Not recommended for publication in the 'Proceedings of the Royal Society of London'. Has not checked the details, but there is always the possibility of a mistake, which is natural for such difficult work. Louis Napoleon George Filon may be able to suggest a suitable referee for checking the details, such as E Cunningham. Finds an introductory sentence to be unconnected, unless further mention is made of electrons and lead. [Published in the 'Proceedings of the Royal Society of London'] Endorsed on verso as received 19 February 1936. [February 1936]