Philadelphia was centrally located among the thirteen colonies and so had been host to the First Continental Congress, and the Second. The Second was the one which Declared Independence, and adopted the Articles of Confederation and continued to run the country until the new Constitution was adopted in 1788. The Congress met in the Pennsylvania State House, a nice brick building completed just before the Revolution in Philadelphia and today called Independence Hall. Philadelphia was the capital of America during most of the war. The British captured Philadelphia in September 1777, and held it until June 1778, when they decided to abandon Philadelphia and concentrate their men in New York.
At the New Day mint in Pennsylvania
Pennsylvania and Massachusetts
What role did Isaac Murphy play in the civil war
A big role
Nationalism did play an important role in the cold war. There are certain individuals who offered to work as spies for their countries.