Sigurd Grieg conducted an extensive investigation of the mound beginning in summer 1939.
Mound | The Mound railway station | Grand Mound, Washington | Flower Mound High School | Wagon Mound National Historic Landmark | Wagon Mound | The Elf Mound | Scales Mound, Illinois | Orange Mound, Memphis | Mound House, Nevada | Mound City, Kansas | Mound City | Mound Builders | Mound Bottom | Mound Bayou, Mississippi | mound | Monk's Mound | Magnolia Mound Plantation House | Great Mound (Marietta, Ohio) | Battle of Claremore Mound | Agroha Mound |
The largest earthen work step pyramid of this type in North America is Monk's Mound, located in present-day Cahokia, Illinois.