Lexington, Kentucky
Pittsburgh, Pennsylvania
Montreal, Quebec, Canada
Ann Arbor, Michigan
Stanford, California
Madison, Wisconsin
Durham, North Carolina
Cincinnati, Ohio
Durham, North Carolina
Durham, North Carolina
Durham, North Carolina

Lexington, Kentucky
Pittsburgh, Pennsylvania
Montreal, Quebec, Canada
Ann Arbor, Michigan
Stanford, California
Madison, Wisconsin
Durham, North Carolina
Cincinnati, Ohio
Durham, North Carolina
Durham, North Carolina
Durham, North Carolina