1
Published: Hamburg : Verlag G.W. Niemeyer Nachf, 1941
Book
2
3
Book
4
Published: Hamburg : Hamburger Tageblatt, 1940
Book
5
Book
6
Book
7
8
9
Book
10
11
Book
12
Book
13
Book
14
Book
15
Published: Hamburg : Hans Christians Druckerei u. Verlag, 1937
Book
16
Book
17
Book
18
Published: Hamburg : Niemeyer Nachf, 1941
Serial
19
Published: Hamburg : Hans Christians Druckerei und Verlag, 1936
Book
20
Published: Halle : Niemeyer
Serial