Various countries
African Negro Art (1935)
Festac ’77 (1977)
La mission Paris Lac Tchad (1932)
Ein Leben für Afrika (1948)
45° all’ombra. Dalla città del Capo al Lago Tanganica (1935)
Minotaure. Mission Dakar-Djibouti 1931-1933 (1933)
Africa in the Photobook 