James L. Murphy and Larry Picking, "The Archaeology of the Plains Area, Athens County, Ohio," Ohio Archaeologist, v. 16, no. 2 (April, 1966): pp. 48-57.
Remnants of the extensive Early Woodland (Adena) burial mounds and earthworks at The Plains, Athens Co., Ohio are described and illustrated. The history of their excavation, principally by E. B. Andrews in the 19th C. and by E. F. Greenman in the 20th C., is reviewed.