- Rock Creek (Palouse River tributary) (Wikipedia)
Rock Creek is a tributary of the Palouse River in the U.S. state of Washington. The source of the creek is Pine Lakes in the Turnbull National Wildlife Refuge (TNWR). The creek flows through the TNWR and ultimately joins the Palouse River 6 miles (10 km) downstream from the unincorporated town of Winona, Washington.
- Knappton, Washington (Wikipedia)
Knappton is a ghost town in Pacific County, in the U.S. state of Washington. The GNIS classifies it as a populated place. It is located not far from the mouth of the Columbia, a few miles east of the Astoria-Megler Bridge.