REMOVE

1. Oregon
2. Metzeroth, G.B.
3. Davidson, G.
4. 1869

WHAT

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

WHERE

1. Austria (1)
2. Balkan Peninsula (1)
3. Europe, Eastern (1)
4. Hungary (1)

WHO

1. Arrowsmith, John (1)
2. John Arrowsmith (1)

WHEN

1. 1832 (1)
2. 1838 (1)