It was a Sunday.
That date can be interpreted in two ways. The 1st of July 1951 was a Sunday, as was January the 7th 1951.
June 7 1951 was a Thursday.
September 7 1951 was a Friday.
December 7, 1951 fell on a Friday.
November 7, 1951 fell on a Wednesday.
What day of the week was January 5 2005
6/7/1951 was a Friday
Friday
Sunday.
Monday
That was a Sunday.
7 January 1967 was a Saturday.