Stravinsky, Igor. (1882–1971) [Dushkin, Samuel. (1891–1976)] Signed Letter to Dushkin about a recent Mozart biographyInteresting and spirited autograph letter from the composer to the violinist with whom he frequently performed and for whom he wrote his Violin Concerto (1931) and the Duo Concertante (1932). 16 July, 1943. 1 p. on Stravinsky's personal stationery, signed in ink with his initials and with an insertion and four lines in holograph script. Together with the original envelope. From the collection of Dushkin's grandaughter. Translated from the French, in