Philadelphia Exhibit Showcases Rare Declaration of Independence Printings
A new exhibit at the American Philosophical Society in Philadelphia is showcasing rare printings of the Declaration of Independence. This exhibit is part of the country's semiquincentennial celebrations, offering visitors a unique opportunity to view historical documents that played a crucial role in the nation's founding. CBS News Philadelphia's Nikki DeMentri reports on the exhibit, which aims to educate the public about the historical significance of these documents. 
