MarcellusGas-208634153418235904 aspwv1999-11-30T00:00:00-05:00November 30th, 1999|Twitter| RT @oronline: Chapman Corp. showcases the largest investment in decades in Washington, Pa. http://t.co/nZNJJ2rO #marcellus Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail