REMOVE

1. Atlas Map
2. Switzerland
3. World
4. Berghaus, Hermann

WHAT

1. Geologic Atlas (1)
2. Geology (1)
3. Physical (1)

WHERE

1. Alaska (1)
2. Greenland (1)
3. Washington (1)

WHO

1. Hess, O. (1)
2. Justus Perthes (1)
3. Kogel, F. (1)
4. Risch, M. (1)

WHEN

1. 1892 (1)