Brent,
The book is Familienbuch Birkenfeld or Families of Brikenfeld. I have the 3
pages that list the Zorns. The book is in German. If you want I can email you
the 3 pages they are in Tiff formate.
I also have the CD of German's to America (listing 1850 - 1874). I do not see a
Nicholas or any other N's names listed.
If you need the other CD 356 (1874 - 1888) at the site below:
http://seidata.com/~genealogy/cdlist.html
Have you check the LDS site:
http://32.96.111.13/Eng/Search/frameset_search.asp
they list 40 Nicholas Zorn's???
Chris