Eckhard, please excuse my use of english my german is sometimes
misunderstood and gets me in trouble. The book about emigrtion from
Branschweig is: "Auswanderlisten des Herzogtums
Braunschweig (ohne Stadt Braunschweig und Landkreis Holzminden 1846 -
1871)" by Fritz Gruene. Also all of the historical archives of the local
Lutheran Church are in the Nieders�chsisches Staatsarchiv Wolfenb�ttel.
The address is "Nieders�chisches Staatsarhiv,
Forstweg 2 38302 Wolfenb�ttel" email
<postelle@statsarchiv-wf.niedersachsen.de>.
There is a charge for research at the archiv and the cost to visit is 15
euros.
Good luck,
Carl in Texas