Leslie Boosey's general business correspondence and papers for the year 1957. Papers filed under letters D- to K- appear to be missing, with the exception of E-.
Leslie Boosey's general business correspondence for the year 1958: Correspondence and papers or relating to the Performing Right Society and Leslie Boosey in his capacity as Chairman.
Correspondence and papers relating to the Performing Right Society and Leslie Boosey in his capacity as Chairman. With correspondence from some others, including the Sociedad de Autores y Compositores de Mexico and the American Society of Composers, Authors and Publishers.