1
Published: Berlin : Gea-Verl, ca. 1915
Map
2
Map
3
Published: Berlin : Jungdt. Verl
Serial
4
Map
5
Published: Hamburg : Agentur Rauhes Haus
Serial
6
7
Published: Leipzig : M. Ruhl, [1919]
Map
8
Published: Berlin-Hessenwinkel : Verlag der Neuen Gesellschaft, 1919-1927
Berlin-Fichtenau, 1920-1921
Hannover, 1919
Berlin-Fichtenau, 1920-1921
Hannover, 1919
Serial
9
Published: Berlin : Zentralverl, 1919-1933
Serial
10
Published: Braunschweig [u.a.] : Westermann, [1928]
Map
11
Map
12
Published: Berlin : Staatsverl. d. DDR, 1967-
Serial
13
Published: Düsseldorf : Droste, 1968-
Leiden, anfangs
Leiden, anfangs
Serial
14
Published: Düsseldorf : Droste, 1970-1980
Serial
15
Published: Düsseldorf : Droste, 1970-
Serial
16
Published: München : Lohmüller, 1970-
Serial