The given date was a Saturday.
December 7 1973 was a Friday.
10 December 1973 was a Monday.
Thursday, December 27, 1973
December 7th 1973 was a Friday.
December 5, 1973 was a Wednesday.
6 December 1973 was a Thursday.
July 29, 1973 fell on a Sunday.
April 29, 1973 fell on a Sunday.
December 30, 1973 fell on a Sunday.
29 December 1975 was a Monday.
December 29 1982 was a Wednesday.
29 December 1170 was a Tuesday.