'On Dec. 12, 1787 this "Keystone State" became the second U.S. state to ratify the Constitution'
Pennsylvania
SECONDS: On Dec. 12, 1787 this Keystone State became the second U.S. state to ratify the Constitution
On Dec. 12, 1787 this "Keystone State" became the second U.S. state to ratify the Constitution
On Dec. 12, 1787 this "Keystone State" became the second U.S. state to ratify the Constitution
SECONDS
Pennsylvania
SECONDS