REMOVE

1. Schleifer
2. Stieler, Adolf
3. Biedermann

WHAT

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

WHERE

1. Ibiza (1)
2. Mallorca (1)
3. Menorca (1)
4. Pityusen (1)
5. Southeastern Spain (1)

WHO

1. Eberhardt (2)
2. Haack, H. (2)
3. Justus Perthes (2)

WHEN

1. 1925 (1)
2. 1940 (1)
3. 1945 (1)