This is a class book cover that is titled "Let's Explore Natural Bridge." It has a black and white border around it as well. I went on a field trip to Natural Bridge in Virginia with my 3rd graders. When we got back from the trip, we wrote about what we observed and then, I put their writing into a class book with this cover.
The thumbnail is distorted, but the picture is a picture of Natural Bridge that covers the entire bottom of the cover.