| Roman Nose State Lodge | Watonga, OK |
| Roy Cashion Memorial | Hennessey |
| Pat Hennessy Grave | Hennessey |
| Chisholm Trail Museum | Kingfisher, OK |
| A.J. Seay Mansion | Kingfisher, OK |
| Cherokee Strip Regional History Center | Enid, OK |
| Leonardo's Discovery Warehouse | Enid, OK |
| Midgley Rock House | Enid, OK |
| Railroad Museum of Oklahoma | Enid, OK |
| Simpson's Old Time Museum | Enid, OK |
| Leona Mitchell Southern Heights Heritage Center & Museum | Enid, OK |
| National Wrestling Hall of Fame | Stillwater, OK |
| Sheerar Museum | Stillwater, OK |