J.P. Morgan co-founded it
Else clues• Andrew Carnegie corp.
• Co. formed by J.P. Morgan
• Co. founded by J.P. Morgan
• Company co-founded by J.P. Morgan
• Corp. headquartered in Pittsburgh
• Corp. that created Gary, Indiana
• Corporation whose NYSE ticker symbol is X
• Former DJIA co.
• Founder of Gary, Indiana
• It's X on the NYSE ticker
• Its stock symbol is X
• J. P. Morgan co.
• J. P. Morgan founded it
• J.P. Morgan co. based in Pittsburgh
• J.P. Morgan company
• J.P. Morgan enterprise
• Largest tenant of Pittsburgh's tallest skyscraper
• Loser in a 1962 showdown with J.F.K.
• Pitts. conglomerate
• Pittsburgh giant
• Pittsburgh-based co.