11/12/2017 PUERTO RICO: “The contract signed by the Puerto Rico Electric Power Authority with an Oklahoma company, Cobra, to do repair work on power lines in Puerto Rico.“ -Staff, “Cobra Contract With Prepa,” The New York Times online, Nov. 12, 2017 Share this:EmailFacebookLinkedInPrintTwitterMoreWhatsAppTumblrTelegramRedditPocketPinterest