 The Octagon, Newark Earthworks (4/27/2013) |
 Newark Earthworks (4/27/2013) |
 Entrance, Great Circle Earthwork, Newark Earthworks (4/27/2013) |
 Bank and ditch, Great Circle Earthwork, Newark Earthworks (4/27/2013) |
 Central mound, Great Circle Earthwork, Newark Earthworks (4/27/2013) |
 Mounds, Hopewell Culture National Historical Park, Chillicothe (4/27/2013) |
 Mounds, Hopewell Culture National Historical Park, Chillicothe (4/27/2013) |
 Mound, Hopewell Culture National Historical Park, Chillicothe (4/27/2013) |
 Adena burial mound, near Serpent Mound (4/27/2013) |
 Serpent Mound (4/27/2013) |
 Serpent Mound (4/27/2013) |
 Mound, Fort Ancient (4/28/2013) |
 Banks, Fort Ancient (4/28/2013) |
 Mound, Fort Ancient (4/28/2013) |
 Gully, Fort Ancient (5/19/2013) |
 Mound, entrance to Fort Ancient (5/19/2013) |
 Bank and ditch, Fort Ancient (4/28/2013) |
 Miamisburg Mound (4/28/2013) |
 Mound cemetery, Wright Memorial (4/28/2013) |
 Mound, Wright Memorial (4/28/2013) |
 Site of the Burley Winter pottery factory, Crooksville, OH (9/3/2016) |
 Two Burley Winter pots, a New Burley Winter Pot (right), and a fragment of industrial ceramic (9/4/2016) |
 Circular Earthwork, Fort Hill (9/3/2016) |
 Entrance, Fort Hill (9/3/2016) |
 Great Mound, Marietta (8/7/2024) |
 The Quadranaou, platform mound, Marietta (8/7/2024) |