McKennan Park, 2nd and 4th Aves. from 21st to 26th Sts., and 21st St. from Phillips to 7th Aves., Sioux Falls, South Dakota. County/parish: Minnehaha.
Added to the National Register of Historic Places June 06, 1984. NRIS 84003359.
63 contributing buildings. 9 contributing structures.National Park Service documentation: https://catalog.archives.gov/id/93205400