John Wayne Gacy serial killer aka "Pogo the Clown" executed by the State of Illinois on May 10, 1994.

8 1/2" x 11" one page "Letter Of Agreement" to Mike Johnson giving him full authority to print and publish his manuscript for the book "Question Of Doubt."
Gacy has hand written and initialed the top right, Typed copy first JW.

John Wayne Gacy Initialed Letter Of Agreement