Timeline of the 1970s: References & Edit History
Article Contributors
Primary Contributors
-
Amy Tikkanen
Amy Tikkanen is Managing Editor at Encyclopaedia Britannica.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Added cross-reference. | Aug 13, 2026 | ||
| Media added. | Jun 23, 2025 |
View Changes:
Article History
Revised:
By: