September 15th 1970 was a Tuesday.
15th September 1958 was a Monday.
September 15th, 1995 fell on a Friday.
September 15th, 1946 fell on a Sunday.
September 15th, 1980 fell on a Monday.
1 September 1970 was a Tuesday.
21 September 1970 was a Monday.
September 6, 1970 was a Sunday.
September 17 1970 was a Thursday.
September 4, 1970 was a Friday.
September 2nd 1970 was a Wednesday.
September 8, 1970 was a Tuesday.
September 15th 1986 was a Monday.