REMOVE

1. Climate
2. Atlas Map
3. 1849

WHAT

1. World Atlas (10)
2. Data Visualization (1)
3. Mountains; Rivers (1)

WHERE

1. World (6)
2. Europe (4)
3. Atlantic (1)

WHO

1. Atwood, J.M. (1)
2. Bar, J.C. (3)
3. Barns, W. (1)
4. Berghaus, Heinrich (10)
5. Case, Tiffany & Co. (1)
6. Edler, E.G. (2)
7. Humboldt, Alexander von, … (1)
8. Jattnig, Wilh. (1)
9. Justus Perthes (10)
10. Kolbe, Carl Wilhelm, 1759 … (2)
11. Madel II (1)
12. Pelton, C. (1)
13. Reyher, Ernst (1)
14. Schelle, F. (3)
15. Story & Atwood. (1)
16. Williams, W. (1)
17. Wm. Jas. Hamersley (1)
18. Woodbridge, William C. (1)

WHEN

1. 1839 (2)
2. 1837 (1)
3. 1838 (1)
4. 1841 (1)