| 1963 |
Argentina |
CENTRON CORP. |
15 |
16mm |
|
sound |
| 1963 |
Children of the colonial frontier |
CENTRON CORP. |
20 |
16mm |
|
sound |
| 1962 |
Basic Theory Of Heat, Part 1 |
CENTRON CORP. |
15 |
16mm |
|
|
| 1961 |
Dance Little Children |
Centron Corp |
|
16mm |
|
sound |
| 1961 |
THE AVADEX STORY |
Centron Corp. for Monsanto Chemical Co. |
15 min |
16mm |
B&W |
Sound |
| 1960 |
PREPARING A CLASS REPORT |
Produced by Centron Corp. |
11 min |
16mm |
B&W |
Sound |
| 1960 |
TWELVE MONTH SUMMER |
Produced by Centron Corp. for American Dehydrators Assn. |
18 min |
16mm |
Color |
Sound |
| 1959 |
GERMANY: A FAMILY OF THE INDUSTRIAL RUHR |
Centron Corp. |
16 min |
16mm |
B&W |
Sound |
| 1959 |
MANNERS IN PUBLIC |
Centron Corp. |
11 min |
16mm |
B&W |
Sound |
| 1959 |
OUR PART IN CONSERVATION |
Centron Corp. |
11 min |
16mm |
B&W |
Sound |
| 1959 |
UNDERSTANDING OTHERS |
Produced by Centron Corp. |
12 min |
16mm |
Color & B&W |
Sound |
| 1959 |
WHAT ABOUT SCHOOL SPIRIT |
Centron Corp. |
15 min |
16mm |
B&W |
Sound |
| 1958 |
Animals Through The Winter. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1958 |
CHEMICAL CHANGE |
Centron Corp. |
12 min |
16mm |
Color & B&W |
Sound |
| 1958 |
SEASONAL CHANGES IN PLANTS |
Produced by Centron Corp. |
11 min |
16mm |
Color & B&W |
Sound |
| 1958 |
THE SNOB |
Produced by Centron Corp. |
14 min |
16mm |
B&W |
Sound |
| 1957 |
Fire safety is your problem. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
How Animals Help Us. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
How Plants Help Us. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
How Plants Reproduce. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
How Seeds Are Scattered. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
Knowing Woods And Their Uses. |
Centron Corp. Inc. |
1 1/4 reels |
16mm |
B&W |
sound |
| 1957 |
Let's try choral reading. |
Centron Corp. Inc. |
4:00 |
16mm |
B&W |
sound |
| 1957 |
Seasonal Changes In Plants. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1957 |
Transportation By Land. |
Centron Corp. Inc. |
1 1/4 reels |
16mm |
B&W |
sound |
| 1957 |
Transportation By Water. |
Centron Corp. Inc. |
1 1/4 reels |
16mm |
B&W |
sound |
| 1956 |
FROGS AND TOADS. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1956 |
How to succeed in school. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1956 |
How to take a test. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1956 |
Industrial Arts: Joining And Gluing. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1956 |
Industrial Arts: Wood Finishing. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1955 |
A Safe Shop |
Centron Corp |
|
|
|
|
| 1955 |
Cindy goes to a party. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1955 |
Discussion Problems In Group Living: The Gossip. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1955 |
Discussion Problems In Group Living: What About Juvenile Delinquency? Centron Corp. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1955 |
Industrial Arts: A Safe Shop. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1955 |
Why Study Science? Centron Corp. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1955 |
Your table manners. |
Centron Corp. Inc. |
1 reel |
16mm |
B&W |
sound |
| 1954 |
Caring for your toys. |
Centron Corp. Inc. |
13 min. |
16mm |
B&W |
sound |
| 1954 |
Industrial arts. Boring and drilling tools. |
Centron Corp. Inc. |
3:50 |
16mm |
B&W |
sound |
| 1954 |
Industrial Arts: Chisel And Gouges. |
Centron Corp. Inc. |
13 min. |
16mm |
B&W |
sound |
| 1954 |
Speech: Group Discussion. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1954 |
The griper. |
Centron Corp |
12 min. |
16mm |
B&W |
sound |
| 1954 |
THE SHOW-OFF. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1954 |
Why Study Speech? Centron Corp. |
Centron Corp. Inc. |
11 min. |
16mm |
B&W |
sound |
| 1954 |
Words Of Courtesy. |
Centron Corp. Inc. |
12 min. |
16mm |
B&W |
sound |
| 1953 |
A Citizen Participates. |
Centron Corp. Inc. |
26 min. |
16mm |
B&W |
sound |
| 1953 |
Health: Your Food. |
Centron Corp. Inc. |
18 min. |
16mm |
B&W |
sound |
| 1953 |
Industrial Arts: Hand Saws. |
Centron Corp. Inc. |
9 min |
16mm |
B&W |
sound |
| 1953 |
Industrial Arts: Measuring And Squaring. |
Centron Corp. Inc. |
11 min. |
16mm |
B&W |
sound |