Organization of American Historians, 1981;
Organization of American Historians, 1982;
Organization of American Historians, 1983;
Organization of American Historians, 1984;
Organization of American Historians, 1985;
Organization of American Historians, 1986;
Organization of American Historians, 1987;
Organization of American Historians, 1988;
Organization of American Historians, 1989;
Organization of American Historians, 1990;
Organization of American Historians, 1991;
Organization of American Historians, 1992;
Organization of American Historians, 1993;
Organization of American Historians, 1994;