REMOVE

1. Hubbe, Heinrich
2. Perthes, J.
3. 1816
4. 1833

WHAT

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

WHERE

1. Finland (1)
2. Norway (1)
3. Russia (1)
4. Scandinavia (1)
5. Sweden (1)

WHO

1. Berghaus (1)
2. Eberhardt, H. (1)
3. Justus Perthus (1)
4. Kuhn, E. (1)
5. Petermann, A. (1)

WHEN

1. 1880 (1)
2. 1881 (1)