It was a Friday.
18th August, 1982, was a Wednesday.
18th March 2006 was a Saturday.
August 18th, 1989 fell on a Friday.
It was supposed to be from August 15 to 18, 1969 but the three day turned into four. It was the muddies concert of all.
Friday
It was a Thursday.
Monday
August 18th.
Monday
Friday
18th August 1938 was a Thursday.
August 18th 1954 was a Wednesday.