Trilobites at Cincinnati Museum Geier Collection Center

On a recent visit to the Cincinnati Museum Geier Collection Center, I took some photographs of some trilobites in the collection. Really, I took a lot of pictures but because of lighting, a large number turned blurry. Here are some that did not. Since I could not touch or move the the specimens I am not sure what there names are. I am pretty sure I was in the Silurian and Devonian fossil areas.