| TINY WATER ANIMALS |
1931 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| THRUSHES & RELATIVES |
1939 |
Encyclopaedia Britannica Films Inc |
11 min |
16mm |
|
Sound |
| SUNFISH |
1942 |
ERPI Classroom Films Inc.; ENCYCLOPEDIA BRITANNICA EDUCATIONAL CORP |
10 min |
16mm |
B&W |
Sound |
| Spiders |
1931 |
ERPI Classroom Films Inc. |
14 |
16mm |
B&W |
silent |
| SNAPPING TURTLE |
1940 |
Encyclopaedia Britannica Films Inc |
11 min |
16mm |
|
Sound |
| POND INSECTS |
1932 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| MOTHS |
1931 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| How Nature Protects Animals |
1931 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| HOUSE FLY |
1935 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| HONEY BEE |
1940 |
Encyclopaedia Britannica Films Inc |
11 min |
16mm |
|
Sound |
| FROG |
1931 |
Harvard Film Service |
10 min |
16mm |
|
|
| BUTTERFLIES |
1935 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| BIRDS OF PREY |
1935 |
Encyclopaedia Britannica Films Inc |
11 min |
16mm |
|
Sound |
| BEETLES |
1931 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| BEACH AND SEA ANIMALS |
1931 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |
| APHIDS |
1933 |
Encyclopaedia Britannica Films Inc |
10 min |
16mm |
|
Sound |