REMOVE

1. Atlas Map
2. Oman
3. Egypt

WHAT

1. World Atlas (2)

WHERE

1. Saudi Arabia (2)
2. Arabia (1)
3. Arabian Peninsula (1)

WHO

1. Berghaus, Herm. (1)
2. Cumming, J. (1)
3. Eberhardt, H. (1)
4. Heywood, A. (1)
5. James MacLeod and Francis … (1)

WHEN

1. 1848 (1)
2. 1881 (1)