MSC president David Spigelmyer said royalties “have been a c aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| MSC president David Spigelmyer said royalties “have been a catalyst for economic growth” across the state, noting t… https://t.co/xm3TtXIMUy Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail