This series includes materials relating to Paul and Beatrice Aron's anti-Vietnam War and anti-draft activism in the 1960s; records, ephemera, and correspondence pertaining to their son, Carl Robert Aron; letters from Aron's brother, William; and numerous birthday and Father's Day cards from family members. Also included are letters of commendation from American, British, and Soviet military officials with the Allied Commission for Austria, where Aron worked as a Russian-English interpreter from 1945 to 1946.