July 31 – August 4 1962
August 1 – 5 1961
August 26 – 27 1960
August 9 – 13 1960
August 4 – 8 1959
July 7 – 11 1959
August 29 – 30 1958
August 5 – 9 1958
August 6 – 10 1957