Partie du Lac Tchad. Afrique 23.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Tchad [Colonie du] (1925)

1925

Paris : Union Graphique.

Afrique equatoriale française

1925

Meunier, Alexandre

1:2m

Topographic map of United Kingdom of Libya = Khariṭah ṭubughrafiyah lil-Mamlakah al-Libiyah al-Muttaḥidah

1962

Goudarzi, Gus H.

1:2m

Neueste Karte von Sudan und Guinea

1860

Meyer, J.

Physical map : South of 28 degrees N.

1978

Libya. Maslahat al-Misahah

1:4m

Geologic map of the Kingdom of Libya = خريطة جيولوجية للمملكة الليبية = Kharīṭah jiyūlūjīyah lil-Mamlakah al-Lībyah

1964

Geological Survey (U.S.)

1:2m

Wild life = Alhayawanat albaria

1978

Libya. Maslahat al-Misahah

Nigeria and Chad, Plate 90, V. IV

1956

Bartholomew, John

1:5m

Afrique equator.le franc.se

1926

Meunier, Alexandre

1:3m