Longwood Gardens: A jewel of nature - CBS News
Watch CBS News
After industrialist Pierre S. du Pont bought a small farm outside Philadelphia to save its trees from being sold for lumber, he spent the rest of his life creating his dream oasis. Today, the 1,700-acre Longwood Gardens, recently expanded, continues its mission of providing "joy and inspiration to everyone through the beauty of nature, conservation, and learning." Jim Axelrod reports.
