REMOVE

1. Geologic Cross-Section
2. Geologic Atlas
3. Mining
4. Emmons, S.F.

WHAT

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

WHERE

1. Africa, North (1)
2. Eastern Hemisphere (1)
3. Italy (1)
4. Mediterranean Region (1)
5. Spain (1)

WHO

1. Jungmann, C. (1)
2. Justus Perthes (1)
3. Petermann, A. (1)
4. Poppey, Carl, 1829-1875 (1)
5. Stieler, Adolf (1)

WHEN

1. 1875 (1)