REMOVE

1. Forests
2. Beatrice (Neb.)
3. Kazakhstan
4. 1750

WHAT

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

WHERE

1. North America (1)

WHO

1. Bar, I.C. (1)
2. Berghaus, H. (1)
3. Hubbe, H. (1)
4. Justus Perthus (1)
5. Reichard, C.G. (1)

WHEN

1. 1835 (1)
2. 1837 (1)