| 1961 |
Basic Theory Of Heat, Ii. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1961 |
Mapping A Treasure Hunt. |
Cenco Educational Films a division of Cenco Instruments Corp. |
11 min |
16mm |
Color |
sound |
| 1961 |
Nuclear Radiation--Uses In Industry. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1962 |
Be Your Own Weatherman. |
Cenco Educational Films a division of Cenco Instruments Corp. |
10:20 |
16mm |
Color |
sound |
| 1962 |
Conversion Of Heat Into Useful Work. |
Cenco Educational Films a division of Cenco Instruments Corp. |
596 |
16mm |
Color |
sound |
| 1962 |
Effects Of Heat. |
Cenco Educational Films a division of Cenco Instruments Corp. |
568 |
16mm |
Color |
sound |
| 1962 |
Heat As Radiant Energy. |
Cenco Educational Films a division of Cenco Instruments Corp. |
1533 |
16mm |
Color |
sound |
| 1962 |
How Machines Help Us. |
Cenco Educational Films a division of Cenco Instruments Corp. |
473 |
16mm |
Color |
sound |
| 1962 |
It's The Humidity. |
Cenco Educational Films a division of Cenco Instruments Corp. |
476 |
16mm |
Color |
sound |
| 1962 |
Our earth. |
Cenco Educational Films a division of Cenco Instruments Corp. |
1 reel |
16mm |
Color |
sound |
| 1962 |
Outer Space: Astrology. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1963 |
Discovering Our Earth: The Air Around Us. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1963 |
Discovering Our Earth: The Earth And The Sun. |
Cenco Educational Films a division of Cenco Instruments Corp. |
12 |
16mm |
Color |
sound |
| 1963 |
Earth Satellites. |
Cenco Educational Films a division of Cenco Instruments Corp. |
500 |
16mm |
Color |
sound |
| 1963 |
How Man Travels Through Space. |
Cenco Educational Films a division of Cenco Instruments Corp. |
480 |
16mm |
Color |
sound |
| 1963 |
Our World Of Plants. |
Cenco Educational Films a division of Cenco Instruments Corp. |
1920 |
16mm |
Color |
sound |
| 1963 |
Sun And The Solar System. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1963 |
The Fruits Of Plants. |
Cenco Educational Films a division of Cenco Instruments Corp. |
|
16mm |
Color |
sound |
| 1963 |
The Lever. |
Cenco Educational Films a division of Cenco Instruments Corp. |
80 |
16mm |
Color |
sound |
| 1963 |
The Sun's Energy. |
Cenco Educational Films a division of Cenco Instruments Corp. |
4:45 |
16mm |
Color |
sound |