Lincoln County, Washington- Octagon (Wikipedia)
In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, “eight angles”) is an eight-sided polygon or 8-gon.
- Lincoln County, Washington (Wikipedia)
Lincoln County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 10,876, making it the fifth-least populous county in the state. The county seat and largest city is Davenport.