Hunter-gatherers of the Early Archaic period intermittently reoccupied a campsite on a now deeply buried terrace of Logan Creek located southwest of Oakland. Archeological excavations revealed successive layers, each representing a reoccupation of the site. The site dates 6000-4000 B.C. and offers an unusually rich record of activity during this early period of Nebraska's prehistory. Inhabitants hunted bison and obtained a wide variety of smaller game, fish, and wild plant foods. Logan Creek was occupied during a dry, warm climatic episode in the central and western Plains, which may have forced human groups to elocate to areas like Logan Creek in the eastern margins of the Plains. Listed on the National Register of Historic Landmarks.