Question: William F Romain led a team in an investigation a effigy mound in Adams County, Ohio, that is how long?
Sentence (from "Cranberry Creek Archeological District"): Cranberry Creek Archeological District, also known as Cranberry Creek Mound Group, is an ancient American Indian burial mound site from circa AD 100–800 near New Miner, Wisconsin, United States.
Relevant evidence: No