I noticed in my new copy of the 23rd. edition of the Gun Blue Book that in the section listed as .45 lugers, the comment is made that "three (3) are known to exist.
I have e-mailed the editors of the Blue Book and asked for information on a .45 luger that is not serial # 2 (Aberman gun) or the Norton gun.
If/when I get a reply, I will post it here to the Forum...
Pete <img src="graemlins/yltype.gif" border="0" alt="[typing]" />