REMOVE

1. Soils
2. Atlas Map
3. Oregon
4. Idaho
5. 1936

WHAT

1. World Atlas (2)
2. School Atlas (1)

WHERE

1. Australia (2)
2. Indonesia (1)
3. New Guinea (1)
4. New Zealand (1)
5. Tasmania Island (1)

WHO

1. A. & S. Arrowsmith (1)
2. Arrowsmith, Aaron Jr. (1)
3. C.G. Luderitz (1)
4. Dean, T.A. (1)
5. Pickersgill, H.W. (1)

WHEN

1. 1825 (2)
2. 1824 (1)