| 1948 |
Through the Grand Canyon by boat |
Alvin Gordon; Gateway Film Productions |
22 |
16mm |
Color |
sound |
| 1951 |
The Roman Wall. |
Gateway Film Productions Ltd. |
11 |
16mm |
B&W |
sound |
| 1956 |
The String Trio. |
Gateway Film Productions Ltd. |
9 min |
16mm |
B&W |
sound |
| 1957 |
String Trio |
Gateway Film Productions |
0:11:00 |
16mm |
B&W |
sound |
| 1960 |
Dams |
Gateway Film Productions |
11 |
16mm |
Color |
sound |
| 1961 |
CONQUEST OF DARKNESS |
Gateway Film Productions for the Salvation Army |
28 min |
16mm |
Color |
Sound |
| 1966 |
Primary Oceanography |
Gateway Film Productions |
11 |
16mm |
Color |
|
| 1969 |
Wave Motion: Interference ▶ |
Gateway Film Productions |
|
16mm |
|
sound |
| 1971 |
Pond Animals |
Gateway Film Productions |
11 |
16mm |
Color |
sound |
| 1971 |
Understanding Shakespeare: His Sources |
Gateway Film Productions |
20 |
16mm |
Color |
sound |
|
Nomad of the North |
British Foundation Pictures | Gateway Film Productions |
0:55:00 |
16mm |
B&W |
sound |
|
Pond animals ▶ |
Gateway Film Productions |
|
|
|
|
|
Roman Wall |
Coronet Instructional Films; Gateway Film Productions Ltd |
11 0:11:00 |
16mm |
B&W |
sound |
|
Shelter |
Gateway Film Productions |
0:11:00 |
16mm |
Color |
sound |