Probably because the first oil well was drilled there.
Firstmate
The song is called Pennsylvania
the answer for i am called the keystone state is Pennsylvania
Pennsylvania
False. Kentucky is called the Bluegrass state. Pennsylvania is known as the Keystone State.
pennsylvania
I dont know the city, but they first drilled oil in Pennsylvania
Pennsylvania is call the Keystone State.
It was in the state of Pennsylvania, and it was dug by Edwin L. Drake.
Polka's.
Pennsylvania
The state of Pennsylvania
Pennsylvania