Sigmaringen (district)
Sigmaringen is a ''Landkreis'' (district) in the south of Baden-Württemberg, Germany. Neighboring districts are (from north clockwise) Reutlingen, Biberach, Ravensburg, Bodensee, Constance, Tuttlingen, and Zollernalbkreis. Provided by Wikipedia
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Published: 1958
Superior document: Veröffentlichungen der Staatlichen Archivverwaltung Baden-Württemberg 4