Full Cast & Crew
Directed by
| Herk Harvey | ||
Writing Credits (in alphabetical order)
| John Clifford | ||
Produced by
| Russell A. Mosser | ... | producer |
| Arthur H. Wolf | ... | producer |
Cinematography by
| Norman Stuewe | ||
Editing by
| Chuck Lacey | ||
Additional Crew
| Clyde F. Kohn | ... | adviser, Department of Geography, State University of Iowa |
