1
Book
2
Published in Deutsches Bauerntum (1940)
Book
3
Published in Deutsches Bauerntum (1939)
Book
4
by Seraphim, Hans Jürgen
Published in Deutsche Arbeit (1935)
Article
5
by Seraphim, Hans Jürgen
Published 1935
Archiv
6
by Rode, Waldemar
Published 1936
Archiv