tael: References & Edit History
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The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Added a Q&A section and cross references, and updated metadata. | Feb 09, 2026 | ||
| Noted that China did not have an officially established national currency until 1933. | Mar 26, 2020 | ||
| Article added to new online database. | Jul 20, 1998 |
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