For nearly 30 years you've depended on us, now we depend on you!

The Independence Hall Association (IHA), is the creator, publisher and owner of this website, USHistory.org. Since 1942 the IHA mission has been to tell America's stories. First, by spearheading the creation of Independence National Park in Philadelphia housing the Liberty Bell to preserve it for generations to come. Then, in the 1990s, by launching our innovative digital learning website, USHistory.org. Today, the need for quality historical education has never been more apparent.

Your contributions make our nation's history available and your support of IHA will make a valuable impact on every visitor to USHISTORY.org.

If you prefer writing a check, please send it to:


Independence Hall Association
c/o Carpenters' Hall
320 Chestnut Street
Philadelphia, PA 19106