The 3,000-square-foot exhibit includes nearly 100 artifacts and takes visitors through the decades of organizing and agitation that led to the 19th Amendment. Key pieces include a rare printing of the Declaration of Sentiments from the first formal women’s rights convention at Seneca Falls, a ballot box used to collect women’s votes in the late 1800s, Pennsylvania’s ratification copy of the 19th Amendment, as well as various “Votes for Women” ephemera.