Annual McGraw-Hill Poster Contest planned for May 5th Thu, 04/13/2023 - 5:00am The Fifteenth Annual McGraw-Hill Poster Contest is set for Friday, May 5th at 9:30 a.m. in the foyer of the ...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 Annual McGraw-Hill Poster Contest planned for May 5th Tags: CampCountyNow.comPittsburg Gazette