Back in Time is a documentary series that showcases significant people, situations, eras, and events that helped shape the history of the state of Oklahoma. OETA utilizes extensive research,... Read allBack in Time is a documentary series that showcases significant people, situations, eras, and events that helped shape the history of the state of Oklahoma. OETA utilizes extensive research, archival photographs and film, as well as interviews with history experts and descendants... Read allBack in Time is a documentary series that showcases significant people, situations, eras, and events that helped shape the history of the state of Oklahoma. OETA utilizes extensive research, archival photographs and film, as well as interviews with history experts and descendants of the people profiled in each program.