Perry Memorial Library will celebrate its 100th birthday in November, with several events planned in the next few weeks.On Saturday, Nov. 8, “An Evening with John Erickson” will be held at 7 p.m. at the Perryton Junior High School auditorium. Erickson, the author of the celebrated Hank the Cowdog books, will perform at the event. There is no charge.A library open house will be...