jawbrodt wrote:
York, PA was the first capital of the United States.

York can claim to have been
a capital of the United States, but its claim to having been
the first is extremely tenuous.
New York is usually considered to be the first capital of the United States. It was the place where the government of the United States of America was first located. The United States of America and its government were created by the Constitution. This government came into existence on 4 March 1789, when George Washington was sworn in as President on the steps of Federal Hall in New York. Congress and the President were located in New York at that time. New York was the seat of government simply because it was the last place the Second Continental Congress, the predecessor of the United States government, was located.
York's claim to being the first capital of the United States rests on the Second Continental Congress having met there from September 1777 to June 1778. However, it was by no means the first place the Second Continental Congress met - that was Philadelphia, where it declared the independence of the thirteen colonies. It was the place that the Articles of Confederation were written and ratified, but that is a very odd definition of "first capital". The Congress of Confederation never even met in York; by the time the Articles came into effect, the Second Continental Congress (which became the Congress of Confederation) had moved back to Philadelphia, which it only left because the British occupied it.