Brau, Jean LouisWolman, Joseph, 1929-19951952-1961, and laterfreIncludes a long letter circa 1953 explaining his reasons for leaving the Internationale lettriste, a letter from Algeria dated 1953 April 17, and an undated letter from Long Hai, Vietnam, circa the mid-1950s discussing war, Marxism, and Isidore Isou.