Comprises: folder 1: Envelope containing ten leaves of autograph notes in Stravinsky's hand, being primarily additional material relating to his English-Russian dictionary, 1970 folder 2: An important one-page typed letter signed to Robert Craft dated 22 Mar 1969, with a couple of corrections in Stravinsky's hand. The letter mentions Les Noces, his progress on The Rake's Progress, Vera,…