Congress heard to about how “Shale Energy Development Has Sp aspwv2014-05-20T00:00:00-04:00May 20th, 2014|Twitter| Congress heard to about how “Shale Energy Development Has Sparked An American Manufacturing Boom” http://t.co/fciwT1gyJO #mfg #jobs Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail