1955 Folkestone, Kent, UK
1956-1959 Chichester, Sussex, UK
1960-1961 Wakefield, Yorkshire, UK
1962-1966 Lewes, Sussex, UK
1967 Yorkton, Saskatchewan, Canada
1968-1977 Albany, NY
1978 Ann Arbor, MI
1979 Riverside, CA
1980-1983 Indianapolis, IN
1984-1997 Knoxville, TN
1998- present Novi, MI