September 1 1979 was a Saturday.
September 1 1979 was on a Saturday.
January 1 1979 was on a Monday.
October 1 1979 was on a Monday.
Sunday
Thursday.
Friday
Wednesday
1 September 1958 was a Monday.
1 September 1962 was a Saturday.
1 September 1970 was a Tuesday.
1 September 1946 was a Sunday.
1 September 1938 was a Thursday.