2 Replies Latest reply on Sep 18, 2017 3:59 PM by Research Services at the National Archives

    I am looking for info about Heraclio Alafro. He was working in aviation engineering from 1922 to 1945 in Cleveland and Boston. He was teaching and learneing at MIT. He patented more than 25 invents of aviation

    Jesus Sagastuy Newbie

      I am looking for info about Heraclio Alafro. He was working in aviation engineering from 1922 to 1945 in Cleveland and Boston. He was teaching and learneing at MIT. He patented more than 25 invents of aviation. He was member of War Manpower comision.