REMOVE

1. Lithuania
2. Finland
3. Russia
4. Black Sea

WHAT

1. Statistical Table (1)
2. World Atlas (1)

WHERE

1. Belgium (1)
2. Low Countries (1)
3. Netherlands (1)
4. Switzerland (1)

WHO

1. Hassel, S. G. H., 1779-18 … (1)
2. Ph. Vandermaelen (1)
3. Vandermaelen, Philippe, 1 … (1)

WHEN

1. 1827 (1)