Oklahoma Impressions, Paperback
Oklahoma Hiking Trails, Paperback
Kent F. Frates
Oklahoma's Most Notorious Cases: Machine Gun Kelly Trial, Us Vs David Hall, Girl Scout Murders, Karen Silkwood, Oklahoma City Bombing, Hardcover
Kent Frates
Oklahoma Unforgettable, Hardcover
Kim Baker
Oklahoma Winter Bird Atlas, Paperback
Dan L. Reinking
Oklahoma's Most Notorious Cases Volume '2: Valentine's Day Murder, Clara Hamon a Woman Scorned, Roger Wheeler's Bad Investment, Geronimo Bank Case, De, Hardcover/Kent Frates
Oklahoma Treasures and Treasure Tales, Paperback/Steve Wilson
Steve Wilson