Pennsylvania became the second state in 1787. The U.S. Mint's bicentennial commemorative quarter for Pennsylvania's features an outline of the state, a keystone (Pennsylvania's nickname is the keystone state), a statue representing the commonwealth, and the state motto: "Virtue Liberty Independence" (public domain image on Wikipedia).
Official State Motto of Pennsylvania
Pennsylvania's state motto: "Virtue, Liberty, and Independence" appears on the state coat of arms and the Pennsylvania state flag. All State Mottos
