REMOVE

1. Physical
2. North Sea
3. Justus Perthes

WHAT

1. Atlas Map (3)
2. School Atlas (2)
3. Physical Atlas (1)
4. Population (1)

WHERE

1. Baltic Sea (1)
2. Danmark (1)
3. England (1)
4. Europe (1)

WHO

1. Geyer, V. (2)
2. Wagner, Hermann (2)
3. Berghaus, Heinrich (1)
4. Berghaus, Hermann (1)

WHEN

1. 1902 (2)
2. 1886 (1)
3. 1892 (1)