AVID:1971/June
From the Audiovisual Identity Database, the motion graphics museum
| # | Logo image | Company name | Debut date | Country |
|---|---|---|---|---|
| 1 | .png) |
Viacom Productions | June 4 |  United States
|
| 3 | .png) |
WGBH Productions | June 27 | United States
|
| # | Logo image | Company name | Debut date | Country |
|---|---|---|---|---|
| 1 | |
Viacom Productions | June 4 | United States
|
| 3 | |
WGBH Productions | June 27 | United States
|
