Briefe an Sibylle Mertens-Schaaffhausen /
Mertens-Schaaffhausen, Sibylle,1797-1857.
Clasen, Theo.
Ottendorff-Simrock, Walther.
Bonn : L. Röhrscheid,
1974.
Includes indexes.
Bibliography: p. 422-428.
Mertens-Schaaffhausen, Sibylle, 1797-1857.
German letters.