Liberty on the Anvil - The Historical Society of Pennsylvania ""Liberty on the Anvil" follows Pennsylvania's governance from 1701 to the present, watching as new peoples come to settle in Pennsylvania, as they reach for their rights and liberties, and as the meaning of liberty stretches and grows to meet them. We hope that visitors will gain understanding of how the heat of debate and the force of change create and preserve liberty and self-government even into our own time." -- Web site in United states > States > Pennsylvaniawith documentspennsylvaniapoliticsstatesunited