REMOVE

1. Separate Map
2. Boundaries
3. Railroad

WHAT

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

WHERE

1. Denmark (1)
2. Ireland (1)
3. Norway (1)
4. Sweden (1)

WHO

1. Barriere (1)
2. Delamarche, Felix (1)
3. F. Delamarche (1)
4. Pelicier (1)

WHEN

1. 1823 (1)
2. 1826 (1)