| Strings |
1974 |
British Broadcasting Corp TV |
|
16mm |
|
sound |
| Spirals And Designs |
1974 |
British Broadcasting Corp TV |
|
16mm |
|
sound |
| Rocks |
1974 |
British Broadcasting Corp TV |
|
16mm |
|
sound |
| Hats |
1974 |
British Broadcasting Corp TV |
|
16mm |
|
sound |
| Glass |
1958 |
Bert Haanstra: Publisher | Dominant Pictures Corporation: Publisher |
0:10:00 |
16mm |
Color |
sound |
| Eggs |
1974 |
Encyclopedia Britannica Educ. Corp |
|
16mm |
|
sound |