04 October 1982.
South Dakota, United States
Locality: SE 1/4 of Section 19, R52W, T92N, Clay County.
Coordinates: 42.9167, -96.9500
(Map it)
Georeference protocol: Lat/Lon determined via Map location
Environment description: Bank of the Missouri River.
Comment: Site 37. Lat/lon accurate to county level.
Collector(s):