REMOVE

1. Berghaus
2. Justus Perthus
3. Kuhn, E.
4. Friederichsen
5. Poppey
6. 1886

WHAT

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

WHERE

1. Greece (2)
2. Aegean Sea (1)
3. Albania (1)
4. Bulgaria (1)
5. Macedonia (1)

WHO

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

WHEN

1. 1826 (2)
2. 1825 (1)