W F · W R · William R.
University of Akron Press · Various small imprints
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| An Archaeology of the Sacred: Adena-Hopewell Astronomy and Landscape Archaeology | 978-0-692-49226-0 (0-692-49226-7) | 2015 |
| Mysteries of the Hopewell: Astronomers, Geometers, and Magicians of the Eastern Woodlands | 978-1-884836-61-9 (1-884836-61-5) | 2000 |