It was a Monday.
10 October 1972 was a Tuesday.
April 10, 1972 was on a Monday.
That was on a Saturday.
Monday
Wednesday
Thursday.
Friday
10 July 1970 was a Friday.
10 July 1962 was on a Tuesday.
July 10 1963 was a Wednesday.
July 10 2010 was a Saturday.
July 10 1968 was a Wednesday.