July 22 – 26 1975
July 30 – August 3 1974
August 22 – 26 1972
August 28 – 30 1969
1969
one
July 30 – August 3 1968
June 30 – July 2 1966
1966
June 30 – July 4 1964
July 11 – 15 1961