Scope and Contents Largely contain letters between Pilley and William W Turnbull, Director of the Educational Testing Service, covering topics such as developments in educational testing; Pilley's health concerns (Pilley suffered from a coronary thrombosis in 1954); publications; and the possibility of using similar tests to those produced by the Educational Testing Service for university entry in the UK. Elsie Taylor was heavily involved with this work in room 70, and there is also correspondence in...