Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to Sir William Leishman, KCB, KCMG, FRS Informs Sir William Leishman that the Kala Azar Sub-Committee has replied and agrees that Lieutenant Colonel [Walter Scott] Patton should be invited to take charge of the China Expedition, and that the second member of the team should be Dr [Edward] Hindle. 7 April 1925