April 1, 1981 was on a Wednesday.
August 1, 1981 fell on a Saturday.
July 1, 1981 fell on a Wednesday.
March 1, 1981 fell on a Sunday.
January 1, 1981 fell on a Thursday.
Tuesday!
It was a Friday.
October 1st 1981 was a Thursday.
April 1 1948 was a Thursday.
April 1 1977 was on a Friday.
April 1 1967 was a Saturday.
April 1 2010 is a Thursday.
April 1 , 2011 was a Thursday.