Scope and Contents Clean, unedited copy of "Rivers of Time," a series produced by KUTV in Salt Lake City about the history of river travel on the Green River. Featuring Don Hatch, Clark Hatch, John Hatch, Roy Webb, and others. Note inserted in box from Larry Warren, producer and narrator, to Don Hatch saying "I thought you'd like a nice clean copy of the river series we did." cameraman: Scott Jones. 13:20. This film may be protected by copyright.