Jack Arnwine Gymnasium Dedication Wed, 05/01/2019 - 5:00am Pittsburg ISD held a dedication ceremony Sunday for the new high school gymnasium Sunday, April 28. The new gym is ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Jack Arnwine Gymnasium Dedication Tags: CampCountyNow.comPittsburg Gazette