REMOVE

1. Thiel, I.

WHAT

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

WHERE

1. North America (1)
2. South America (1)

WHO

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

WHEN

1. 1837 (2)
2. 1831 (1)
3. 1835 (1)