Copy letter from James Hopwood Jeans, Secretary of the Royal Society; to [John Turner] Macgregor Morris Esq., East London College, Mile End Road, E.1 Asks for more information on behalf of the Government Grant Committee in relation to [John Turner] Macgregor Morris's application for a grant to buy apparatus to study the Carbon arc as a standard light. Asks for the results of experiments made since 1913 on which the grant is based, and results of the 12 years of work, including any publications. 18 March 1926