Rock Pictures in Northern Darfur

Arkell, A.J.
1937

Some Nubian Rock Pictures

Dunbar, J.H.
1935

Review: Rock Drawings of Southern Upper Egypt. II

by Hans A. Winkler

1940

Some Nubian Rock Pictures

Dunbar, J.H.
1934

Review: Rock Drawings of Southern Upper Egypt. I.

by Hans A. Winkler

1939