Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Dr [Arthur William] Hill, FRS Informs Dr [Arthur William] Hill that the summary at the end of Mr R. N. Chrystal's paper ['The Genus Dreyfusia (Order Hemiptera Family Chermesidae) in Britain, and its Relation to the Silver Fir'] is much too long for a meeting abstract, and that it needs to be cut down to less than 300 words. 11 May 1925