REMOVE

1. North Sea
2. Stieler, Adolf
3. 1851

WHAT

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

WHERE

1. British Isles (1)
2. England (1)
3. Ireland (1)
4. Scotland (1)

WHO

1. Bar, J.C. (1)
2. Berghaus, H. (1)
3. Edler (1)
4. Justus Perthes (1)

WHEN

1. 1850 (1)