1 For more examples of usage of this term, see Citations:pintle. ( gunnery) An iron pin used to control recoil of a cannon or around which a gun carriage revolves.
Karns City, Pennsylvania. For other uses, see Karns (disambiguation). Karns City is a borough in Butler County, Pennsylvania, United States. The population was 209 at the 2010 census.
Prospect Park is a borough in Delaware County, Pennsylvania, United States. The population was 6,594 at the 2000 census. It originated as a bedroom community of Philadelphia. It is located within ten miles of Center City, Philadelphia, with convenient rail access (SEPTA, and connection to Amtrak).