REMOVE

1. Separate Map
2. Covers
3. Barnard, J.G.
4. Bruff.
5. 1837

WHAT

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

WHERE

1. Austria (1)
2. Baltic Countries (1)
3. Eastern-Central Europe (1)
4. Poland (1)
5. Russia (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. 1833 (1)