REMOVE

1. Atlas Map
2. Physical
3. World
4. Switzerland
5. Alaska

WHAT

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

WHERE

1. Greenland (1)
2. Washington (1)

WHO

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

WHEN

1. 1892 (1)