REMOVE

1. Africa
2. Stieler, Adolf
3. Bar, J.C.

WHAT

1. World Atlas (6)
2. Atlas Map (4)
3. Composite Map (2)
4. Water (2)

WHERE

1. Egypt (2)
2. Madagascar (2)
3. Southern Africa (2)
4. Arabian Peninsula (1)

WHO

1. Berghaus, H. (6)
2. Justus Perthes (6)
3. Stulpnagel, F.v. (6)

WHEN

1. 1850 (3)
2. 1851 (3)
3. 1853 (3)
4. 1852 (2)