During 2017, the United States and Texas will observe the 100th anniversary of America’s entry into World War I. In observance of the upcoming centennial commemoration, the Collin County Historical Society and Museum will create an exhibit to honor the role that Collin County soldiers and Texas played in the Great War. The exhibit will launch on Thursday, March 2, 2017. The exhibit is open to the general public weekly on Thursday, Friday and Saturday from 10-4.