| The Invertebrates (Revised version) |
1980 |
National Film Board of Canada |
13 |
16mm |
Color |
sound |
| The Vertebrates (Revised version) |
1990 |
National Film Board of Canada |
11 |
16mm |
Color |
sound |
| This Was The Beginning, Pt 1 - The Invertebrates |
1982 |
Natl Film Board Of Canada |
|
16mm |
|
sound |
| This Was The Beginning, Pt 2 - The Vertebrates |
1982 |
Natl Film Board Of Canada |
|
16mm |
|
sound |