In the US, that fell on a Monday.
August 4th, 1915 fell on a Wednesday.
August 1, 1915 fell on a Sunday.
Friday
It can fall on any day
December 14th 1915 was a Tuesday.
Tuesday
Tuesday.
August 1, 2015 will fall on a Saturday.
August 4, 2012 will fall on a Saturday.
August 1 2009 was on a Saturday.
It was on a tuesday.
It was a Thursday...