Trilobite hunting Oregon style can yield some great fossils from that state. Of course, if you are interested in trilobite fossils from Oregon and the greater northeast United States area but are not located there, you'll have to do your Oregon trilobite hunting online.
Check online vendors for trilobite hunting in Oregon online. This may be the best way for you to get exactly what you are looking for, because they list many trilobites from many different vendors.
If you have any questions about trilobite hunting Oregon fossils you can ask individual sellers questions. Good luck with trilobite hunting Oregon!