| 1940 |
Gardening. |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1940 |
Light Waves and Their Uses |
ERPI Classroom Films Inc. |
|
|
|
|
| 1940 |
Planter Of Colonial Virginia |
Erpi Classroom Films, Inc.; Encyclopedia Britannica |
11min |
16mm |
B&W |
sound |
| 1940 |
THE MODERN LITHOGRAPHER. |
ERPI Classroom Films Inc. |
375 |
16mm |
|
sound |
| 1941 |
First Aid (Wounds and Fractures). |
ERPI Classroom Films Inc. |
3:50 |
16mm |
|
sound |
| 1941 |
Flatboatmen of the frontier. |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1941 |
Home nursing. |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1941 |
Life In Old Louisiana (1830–1850). |
ERPI Classroom Films Inc. |
1 reel |
16mm |
B&W |
sound |
| 1941 |
Posture and Exercise |
Erpi Classroom Films, Inc.; Encyclopedia Britannica |
0:11:06 |
16mm |
B&W |
sound |
| 1941 |
Problems Of Flight. |
Encyclopedia Britannica Films ERPI Classroom Films Inc. |
1 reel |
16mm |
|
sound |
| 1941 |
Simple machines (and their applications). |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1941 |
The weather. |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1941 |
Theory of flight. |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1942 |
Development Of Communication |
ERPI Classroom Films Inc. |
3:50 |
16mm |
B&W |
sound |
| 1942 |
Growth Of Cities |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1942 |
SUNFISH |
ERPI Classroom Films Inc.; ENCYCLOPEDIA BRITANNICA EDUCATIONAL CORP |
10 min |
16mm |
B&W |
Sound |
| 1942 |
The Industrial Revolution |
ERPI Classroom Films Inc. |
380 |
16mm |
B&W |
sound |
| 1942 |
The Middle States. |
ERPI Classroom Films Inc. |
1 reel |
16mm |
B&W |
sound |
| 1943 |
Elements of electrical circuits. |
ERPI Classroom Films Inc. |
375 |
16mm |
|
sound |
| 1943 |
Industrial Provinces Of Canada |
Erpi Classroom Films, Inc.; Encyclopaedia Britannica Films, Inc. |
1 reel |
16mm |
|
sound |
| 1943 |
Principles of baking (flour mixtures). |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1943 |
Sound recording and reproduction (sound on film). |
ERPI Classroom Films Inc. |
4:00 |
16mm |
|
sound |
| 1943 |
Vacuum tubes |
Erpi Classroom Films, Inc.; Encyclopedia Britannica |
0:10:50 |
16mm |
B&W |
sound |
| 1945 |
ATMOSPHERE AND ITS CIRCULATION |
ERPI Classroom Films Inc. |
11 min |
16mm |
B&W |
Sound |
| 1952 |
Science And Agriculture |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1956 |
Wheat Farmer, The |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1956 |
Woodwind Choir, The |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1958 |
Rate Of Chemical Reaction |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
| 1984 |
Adventures Of Bunny Rabbit |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Boats (Aka A Boat Trip) |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Children Of Japan |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Conservation Of Natural Resources |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Flatboatmen Of The Frontier |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Industrial Revolution, The |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
New England Fisherman |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Peru : People Of The Mountains |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Pneumonia |
ERPI Classroom Films Inc. |
0:11:06 |
16mm |
B&W |
sound |
|
Science And Agriculture (The Soybean) |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Science And Agriculture: The Soy Bean |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Sending Radio Messages (Principles Of Radio — Part 1) |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |
|
Theory And Problems Of Flight |
ERPI Classroom Films Inc. |
|
16mm |
|
sound |