Clifford Robert Olson deceased Canadian child serial killer. Authorities in Canada agreed to and paid $10,000 to show them where each of his unknown victims was buried.   8 1/2" x 11" photocopy of 4 Olson mug shots with a total of 8 different photos. On the other side is a full page story by Olson titled, "The Jekyll and Hyde Life of Child Serial Killer Clifford Robert Olson."  Hand signed in full, Clifford Robert Olson.