20Sep 2010 Newsbreak: Natrona, Sheridan by Patrick ⋅ Leave a Comment Natrona, Sheridan lead 4A at halfway point (Casper Star-Tribune). Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window) Related Posted in: Everything, Newsbreak