[Vaccine] Sabin, Albert. (1906–1993) Typed Letter SignedTLS from the medical researcher to Professor Irma Antonetto of the Associazione Culturale Italiana in Turin, letting her know that the manuscript for his forthcoming speech would be ready for translation "at the end of January or early February." He would be speaking at the Associazione that April. Dated January 6 1965, 1 pp., on Children's Hospital Research Foundation stationary, one of the two medical institutions with which Sabin had a long