1982 Berkeley, California

1981 Toronto, Canada

1980 New York City, New York

1979 Washington, D.C.

1978 Chicago, Illinois

1978 ASPHS Bulletin_4.2

1977 Lexington, Kentucky

1976 Baltimore, Maryland

1976 ASPHS Bulletin_3.5

1975 New York City, New York

1975 ASPHS Bulletin_3.3

1974 San Diego, California

1974 ASPHS Bulletin_2.6

1973 Washington, D.C.

1973 ASPHS Bulletin_2.3