Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to W. G. Tidmarsh Esq.; Mount Radford School, Exeter In reply to W. G. Tidmarsh's letter, encloses the regulations and application form for the Sorby Research Fellowship. [Enclosures not present.] Gives a list of topics that have previously been studied by people awarded the Fellowship. 23 January 1929