August 4 1978 was on a Friday.
Thursday was may 4 1978
September 4, 1978 fell on a Monday.
June 4, 1978 fell on a Sunday.
Wednesday
4 August 1998 was a Tuesday.
4 August 1914 was a Tuesday.
August 4, 1900, was a Saturday.
August 4 1991 was on a Sunday.
August 4, 2008 was a Monday.
August 4 1948 was a Wednesday.
August 4 2010 was a Wednesday.
August 4, 2000 was a Friday.