1899 | Columbus, Ohio |
1900 | Detroit, Michigan |
1905 | Birmingham, Alabama |
1909 | Rochester, New York |
1912 | Chicago, Illinois |
1919 | Pittsburgh, Pennsylvania |
1923 | Pittsburgh, Pennsylvania |
1924 | Atlantic City, New Jersey |
1925 | Columbus, Ohio |
1926 | Atlanta, Georgia |
1927 | Detroit, Michigan |
1928 | Atlantic City, New Jersey |
1929 | Chicago, Illinois |
1930 | Toronto, Canada |
1931 | Cleveland, Ohio |
1932 | Washington, DC |
1933 | Pittsburgh, Pennsylvania |
1934 | Cincinnati, Ohio |
1935 | Buffalo, New York |
1936 | Columbus, Ohio |
1937 | New York, New York |
1938 | New Orleans, Louisiana |
1939 | Chicago, Illinois |
1940 | Toronto, Canada |
1941 | Baltimore, Maryland |
1942 | Cincinnati, Ohio |
1943 | Pittsburgh, Pennsylvania |
1944 | Pittsburgh, Pennsylvania |
1945 | Buffalo, New York |
1946 | Buffalo, New York |
1947 | Atlantic City, New Jersey |
1948 | Chicago, Illinois |
1949 | Cincinnati, Ohio |
1950 | New York, New York |
1951 | Chicago, Illinois |
1952 | Pittsburgh, Pennsylvania |
1953 | New York, New York |
1954 | Chicago, Illinois |
1955 | Cincinnati, Ohio |
1956 | New York, New York |
1957 | Dallas, Texas |
1958 | Pittsburgh, Pennsylvania |
1959 | Chicago, Illinois |
1960 | Philadelphia, Pennsylvania |
1961 | Toronto, Ontario Canada |
1962 | New York, New York |
1963 | Pittsburgh, Pennsylvania |
1964 | Chicago, Illinois |
1965 | Philadelphia, Pennsylvania |
1966 | Washington, DC |
1967 | New York, New York |
1968 | Chicago, Illinois |
1969 | Washington, DC |
1970 | Philadelphia, Pennsylvania |
1971 | Chicago, Illinois |
1972 | Washington, DC |
1973 | Cincinnati, Illinois |
1974 | Chicago, Illinois |
1975 | Washington, DC |
1976 | Cincinnati, Ohio |
1977 | Chicago, Illinois |
1978 | Detroit, Michigan |
1979 | Cincinnati, Ohio |
1980 | Chicago, Illinois |
1981 | Washington, DC |
1982 | Cincinnati, Ohio |
1983 | Chicago, Illinois |
1984 | Pittsburgh, Pennsylvania |
1985 | Cincinnati, Ohio |
1986 | Chicago, Illinois |
1987 | Pittsburgh, Pennsylvania |
1988 | Cincinnati, Ohio |
1989 | Indianapolis, Indiana |
1990 | Dallas, Texas |
1991 | Cincinnati, Ohio |
1992 | Minneapolis, Minnesota |
1993 | Cincinnati, Ohio |
1994 | Indianapolis, Indiana |
1995 | Cincinnati, Ohio |
1996 | Indianapolis, Indiana |
1997 | Cincinnati, Ohio |
1998 | Cincinnati, Ohio |
1999 | Indianapolis, Indiana |
2000 | St. Louis, Missouri |
2001 | Indianapolis, Indiana |
2002 | St. Louis, Missouri |
2003 | Nashville, Tennessee |
2004 | Indianapolis, Indiana |
2005 | Baltimore, Maryland |
2006 | Cincinnati, Ohio |
2007 | Detroit, Michigan |
2008 | Pittsburgh, Pennsylvania |
2009 | Pittsburgh, Pennsylvania |
2010 | Houston, Texas |
2011 | Columbus, Ohio |
2012 | Pittsburgh, Pennsylvania |
2013 | Montréal, Québec Canada |
2014 | Pittsburgh, Pennsylvania |
2015 | Columbus, Ohio |
2016 | Salt Lake City, Utah |
2017 | Pittsburgh, Pennsylvania |
2018 | Columbus, Ohio |
2019 | Portland, Oregon |
2020 | Pittsburgh, Pennsylvania |
2021 | Columbus, Ohio |
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