Dateline: Aug. 11, 2006
Museum Day - September 30 -- Free Admissions!
http://www.smithsonianmag.com/museumday/articles/what-is.php
What is Museum Day?
Date: September 30, 2006
On September 30, 2006, for one day only, museums across the country will join the Smithsonian Institution in its long-standing tradition of offering free admission to visitors.