Portal:United States National Park Service, Weekly List, National Register of Historic Places… (1986)
“ IOWA, Johnson County, Downey vicinity, Secrest Octagon Barn (Iowa Round Barns: The Sixty Year Experiment TR) , Off US 6 (06/30/86) Additional information for the following previously listed property has been confirmed: WEST VIRGINIA, Fayette County, Prince, Prince Brothers General Store—Berry Store, WV 41 (06/30/86) Multiple Resource Areas are identified by MRA Thematic Resources are identified by TR NHL designates a National Historic Landmark This work is in the public domain in the United States because it is a work of the United States federal government (see 17 U.S.C. 105) . ”
