Stairway Science Mural
- Leonardo's Children's Museum, 200 E Maple
This mural located inside Leonardo's Children's Museum was made possible by an anonymous donor who wished to honor longtime Enid Physiology and Astronomy Instructor Nolen Harsh. The artists, Cheryl Swanson and Pam Gilbreath, were both former art teachers at Waller Middle School. This educational and artistic tribute was completed in October, 2018.