"The Story of Consolidated Natural Gas Company : innovation, ingenuity and accomplishment."; "Tankersley, G. J."; "Consolidated Natural Gas Company."; "Tankersley, G. J."; "1979"; "

Pamphlet. \"Newcomen publication number 1118.\" \"This address … was delivered at the \"1979 Pittsburgh Dinner\" of the Newcomen Society in North America … on October 25, 1979.\"

"; ""; "P14972"; "pec"; "Consolidated Natural Gas Company."; "14256"; .