Sunday.
10 May 1967 was a Wednesday.
February 10 1967 was on a Friday.
10 January 1967 was a Tuesday.
June 10, 1967 was a Saturday.
October 10, 1967 was a Tuesday.
Sunday
It was a Friday.
10 December 1973 was a Monday.
December 10 2010 was a Friday.
It was Thursday on December 10 1987.
December 10, 1946 was a Tuesday.
December 10 1956 was a Monday.