American Telephone and Telegraph Co. (AT&T)
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Filmography in the catalog
Credited on 2 films — matched by name in the Creator or Credits field.
| Year ▲ | Title | Creator | Length | Format | Color | Sound |
|---|---|---|---|---|---|---|
| About Time, Part 2 | American Telephone and Telegraph Co. (AT&T) Bell System | 16mm | sound | |||
| How To Use The Dial Phone | American Telephone and Telegraph Co. (AT&T) | 16mm | sound |