(Plymouth Congregational Church United Church of Christ, WA-17-02) in Seattle, King County, WA. 6th Av. NW 50’ from jct with Seneca St. at I5 exit 165 to the church on the W. side of the road at 1217. (9-12-07, N47 36.51 W122 19.94) Photos by Mark Comstock.