What day of the week was July 21, 1977?

The day of the week July 21st, 1977 fell on was a Thursday.

Paul Casey the English golfer was born on 21 July in 1977. As was Jaime Murray the English actress .

Lee Miller the American photographer (b. 1907) died on this day in 1977.

The start of the four day long Libyan–Egyptian War.