REMOVE

1. Classical Atlas
2. Classical
3. Spain
4. Italy

WHAT

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

WHERE

1. California (1)
2. Nevada (1)
3. Utah (1)
4. Wyoming (1)

WHO

1. Emmons, S.F. (1)
2. Hague, Arnold (1)
3. Julius Bien (1)
4. King, Clarence (1)

WHEN

1. 1876 (1)