Cast & crew
Dams under Construction (1946)
Directed by Mannus Franken, Jo de Haas
Crew
| Mannus Franken | Director |
| Jo de Haas | Director |
| Jo de Haas | Director |
| Mannus Franken | Director |
| Jo de Haas | Director |
| Mannus Franken | Director |
Dams under Construction (1946)
Directed by Mannus Franken, Jo de Haas
| Mannus Franken | Director |
| Jo de Haas | Director |
| Jo de Haas | Director |
| Mannus Franken | Director |
| Jo de Haas | Director |
| Mannus Franken | Director |