It was a Wednesday.
October 9th 1975 was a Thursday.
April 3 1975 was a Thursday.
April 4 1975 was a Friday.
it was a Tuesday
It was a Tuesday.
April 10, 1975 fell on a Thursday.
April 7, 1975 fell on a Monday.
April 2, 1975 fell on a Wednesday.
April 15 1975 was a Tuesday.
April 30, 1975 fell on a Wednesday.
The date April 14, 1975 was a Monday :)
April 9th 1955 was a Saturday.