REMOVE

1. Germany
2. Edler, E.
3. Michaelis, L.
4. 1834

WHAT

1. Atlas Map (8)
2. World Atlas (8)
3. Mountains; Rivers (1)

WHERE

1. Netherlands (2)
2. Switzerland (2)
3. Belgium (1)
4. Czech Republic (1)

WHO

1. Ausfeld, Johann Carl (8)
2. Bar, Johann Christoph (8)
3. Hasse (8)
4. Hubbe, Heinrich (8)

WHEN

1. 1831 (3)
2. 1833 (2)
3. 1822 (1)
4. 1827 (1)