1
2
3
4
5
6
Published 1880
Other Authors: ';
“...Walter, Karl 1876-...”
Book
7
Published 1883
Other Authors: ';
“...Walter, Karl....”
Serial
8
Published 1884
Other Authors: ';
“...Walter, Karl....”
Book
9
10
11
12
13
14
15
16
Published 1899
Other Authors: ';
“...Walter, Karl 1876-...”
Book
17
18
19
20