A Thursday.
August 7, 1978, was a Monday.
Wednesday
14 August 1978 was a Monday.
20 August 1978 was a Sunday.
15 August 1978 was a Tuesday.
August 21, 1978 was a Monday.
August 4 1978 was on a Friday.
August 17, 1978 was aThursday.
August 19 1978 was a Saturday.
August 26 1978 was a Saturday.
August 1, 1978 fell on a Tuesday.
August 10, 1978 fell on a Thursday.