: Reverse Reads "Miamisburg Mound" and "Aug 4 1936".
The Miamisburg Mound is the largest conical burial mound in the state of Ohio and possibly in the eastern U. S.
Archaeological investigations of the surrounding area suggest that it was constructed by the prehistoric Adena Indians (800 BC - AD 100). Built on a 100-foot-high bluff, the mound measures 877 feet in circumference. It was originally more than 70 feet high. View on Ohio Memory.
: SA1039AV_B09F03_012_001 Subjects
: Mounds--Ohio--Montgomery County. Places
: Miamisburg (Ohio); Montgomery County (Ohio)