1
Published: Berlin : Gea-Verl, ca. 1915
Map
2
Published: Berlin [u.a.] : DHM, 2004
Audio-CD
3
Published: Leipzig : M. Ruhl, [1919]
Map
4
Published: Braunschweig [u.a.] : Westermann, [1928]
Map
5
Map
6
Published: [Berlin] : DHM [u.a.], 2001
Audio-CD
7
Published: Berlin : DHM, 2003
Audio-CD
8
9
Map
10
Map
11
12
Map
13