REMOVE

1. Netherlands
2. Edler, E.
3. Ausfeld, Johann Carl
4. 1834

WHAT

1. Atlas Map (3)
2. World Atlas (3)

WHERE

1. Belgium (2)
2. Germany (2)
3. Luxembourg (1)
4. Switzerland (1)

WHO

1. Bar, Johann Christoph (3)
2. Hasse (3)
3. Hubbe, Heinrich (3)

WHEN

1. 1833 (2)
2. 1831 (1)