I am looking for more info on the chicago palm pistol. or any palm pistols for that matter. I have been trying to find the original patent drawings, or just some schematics for one. The Chicago palm was made in the U.S. buy the Chicago Fire Arms company. it was called "The Protector". It was originally designed by Jacques Edmond Turbiaux of Paris in 1882. I have one patent #732644 and one that may be MCH.6,83,AUG.29,93 I would apreciate any help.