REMOVE

1. Physical
2. North Sea

WHAT

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

WHERE

1. England (2)
2. Baltic Sea (1)
3. Danmark (1)
4. English Channel (1)

WHO

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

WHEN

1. 1902 (2)
2. 1752 (1)
3. 1770 (1)
4. 1886 (1)
5. 1892 (1)