University Libraries at the University of Colorado Boulder is hosting an exhibit and multiple events to honor the 100th anniversary of Rocky Mountain National Park. The Jerry Crail Johnson Earth Sciences & Map Library is featuring a new exhibit, “Expressions of Rocky Mountain National Park: A Centennial Celebration,” featuring a selection of art, maps, and companion writings and objects showcasing the park’s natural wonders and 100-year history. It will be on display through Aug. 13.