On Saturday, May 24, at 1 p.m., the Oklahoma Territorial Museum and Historic Carnegie Library will host an Anniversary Celebration for Kate Barnard’s 150th birthday. Annette Wisk Jacobi, executive director of the Oklahoma Commission on Children and Youth, will be the guest speaker at the event. She will discuss her work for the commission and Barnard’s influence on her career. Birthday cake and refreshments will be served. This event is free and open to the public. Kate Barnard was the…