Collection includes: a brief note mentioning Maurice Utrillo's father, the editor of the Spanish magazine "Forma" (n.d.); a letter to an unnamed critic thanking him for his favorable review in the New York Herald (n.d.); one letter to an unidentified critic explaining in some detail his personal artistic "crisis" (1933); one letter to a M. Ferrari regarding the critical reception of his work at an international exhibition in Italy (1912); and three letters concerning an article on Zuloaga appearing in "The Studio," one containing extensive biographical information (1903-1904).
