Additional mounds of Duval and of Clay counties, Florida; Mound investigation…

Additional mounds of Duval and of Clay counties, Florida; Mound investigation on the east coast of Florida; Certain Florida coast mounds north of the St. Johns river

Moore, Clarence B. (Clarence Bloomfield)

Additional mounds of Duval and of Clay counties, Florida; Mound investigation on the east coast of Florida; Certain Florida coast mounds north of the St. Johns river

Moore, Clarence B. (Clarence Bloomfield)