REMOVE

1. Atlas Map
2. Labrador
3. Greenland
4. Canada
5. 1853

WHAT

1. Mining (1)
2. World Atlas (1)

WHERE

1. Central America (1)
2. Costa Rica (1)
3. Nicaragua (1)

WHO

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

WHEN

1. 1827 (1)