Scientific missions
- Heads of the Exploration Missions
- Exploration of the National Park Albert: Mission G. F. de Witte (1933-1935)
- Exploration of the National Park Albert: Mission P. Schumacher (1933-1936)
- Exploration of the National Park Albert: Mission H. Damas (1935-1936)
- Exploration of the National Park Albert: Mission J. Lebrun (1937-1938)
- Exploration of the National Park Albert: Mission S. Frechkop (1937-1938)
- Exploration of the National Park Albert: Mission J. Verhoogen (1938-1940)
- Exploration of the National Park Upemba: Mission G. F. de Witte (1946-1949)
- Exploration of Garamba National Park : Mission de H. Saeger (1949-1952)
- Exploration of the National Park Albert: Mission J. De Heinzelin De Braucourt (1950)
- Exploration of the National Park Albert: Mission A. de Meyer (1950)
- Exploration of the National Park Albert: Mission J. Verschuren & F. Bourlière (1957-1961)
Exploration of the National Park Albert: Mission G. F. de Witte (1933-1935)
Hetologic and taxonomic study of the herpetological fauna.