Optician Kelley Neumann checks the eyes of Paige Foust, of Butler, in the Vision to Learn van at the Slippery Rock University Center for Engagement, Empowerment, and Development last year in Butler.The van will be at the SRU Center for Engagement, Empowerment and Development from 10 a.m. until 4 p.m. on Thursday, June 22, 2023. Butler Eagle File Photo