The first oil well in the world was dug in northwestern Pennsylvania in 1859.
Less than 20 years later, the boom would make Butler County a world leader in oil production. Today the state is still k.
Moraine State Park, the third largest state park in the commonwealth, is a recreational gem. However, Lake Arthur, the sixth largest inland lake in the state with 3,225 acres and 42 miles of shoreline.
Living history exhibit demonstrates county s rich oil history – Butler Eagle butlereagle.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from butlereagle.com Daily Mail and Mail on Sunday newspapers.