MarcellusGas-251410704635146241 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| MSC member co. Pennsy Supply’s asphalt plant paving way for #NaturalGas http://t.co/8AYAQQRM #Marcellus #ShaleGas Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail