Official state site with information on services links to agencies and legislators news about pennsylvania and more. This article is about the u.s. commonwealth of pennsylvania.. pennsylvania has 51 miles (82 km)[4] of coastline along lake erie and 57 miles. Features links to forms and e-filing information. Official travel and tourism site for the commonwealth of pennsylvania. includes regional information events trip organizer and online reservation service. Pennsylvania ( abbr. pa or pa. or penn. or penna. ) a state of the eastern united states. it was admitted as one of the original thirteen colonies Official site. includes winning numbers news and game information. Features maps weather business entertainment real estate chat rooms and more about pennsylvania. Pennsylvania information resource links to state homepage symbols flags maps constitutions representitives songs birds flowers trees Pa postcode area named after paisley scotland united kingdom. pa-risc instruction set architecture developed by hewlett-packard. paper size#pa series. Pa&e specializes in the design precision machining and assembly of hermetic electronic packaging laser welding techniques hermetic connectors integrated micro.