It was a Saturday.
1 September 1964 was a Tuesday.
February 1, 1964 fell on a Saturday.
March 1, 1964 fell on a Sunday.
Wednesday
Tuesday
August 1, 1970 was a Saturday.
1 August 1990 was a Wednesday.
August 1 1949 was a Monday.
August 1 1961 was on a Tuesday.
August 1 2007 was a Wednesday.
August 1, 1987 was on a Saturday.
August 1, 2003 was a Friday.