REMOVE

1. Roads
2. Administrative and political …

WHAT

1. Atlas Map (1)
2. Railroad (1)
3. World Atlas (1)

WHERE

1. Europe (1)
2. Germany (1)

WHO

1. Bibliographischen Institu … (1)
2. Meyer, Herrmann Julius, 1 … (1)
3. Radefeld, C. (1)
4. Ravenstein, Ludwig (1)

WHEN

1. 1872 (1)