1879
NACHTIGAL, Gustav.
1955
Sudan. Maṣlaḥat al-Misāḥah.
1955
Sudan. Maṣlaḥat al-Misāḥah.
1954
Khartoum : Sudan Survey Dept.
1954
Sudan. Maṣlaḥat al-Misāḥah.
1951
Khartoum : Sudan Survey Dept.
1885
Simon Schropp (J.H. Neumann)
1860
Meyer, J.
1844
Radefeld, Carl Christian Franz, 1788-1874
1:6m
1844
Arrowsmith, John
1:4m