Mister Crowley's Hit List

 is a paper note in Fallout 3 which was cut from the final version of the game. It can only be obtained via console commands. It was apparently written by Mister Crowley.

Behind the scenes
This note, along with Dave's Note, Strayer's Note and Tara's Note, is apparently a leftover of earlier versions of You Gotta Shoot 'Em in the Head. According to it, Dukov either used to be called "Vando" and was renamed later on or he replaced Vando.