Helena: References & Edit History
Article Contributors
Primary Contributors
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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.
Other Contributors
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J.E. Luebering
J.E. Luebering is Senior Vice President and Acting Editor in Chief at Encyclopaedia Britannica.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article revised, with map added and population updated. | Apr 07, 2025 | ||
| Add new Web site: Encyclopedia of Alabama - Helena, Montana, United States. | Sep 29, 2023 | ||
| Add new Web site: The Encyclopedia of Arkansas History and Culture - Helena-West Helena. | Jun 20, 2017 | ||
| Add new Web site: How Stuff Works - Geography - Geography of Helena, Arkansas, United States. | Feb 10, 2012 | ||
| Population data updated. | Jul 21, 2011 | ||
| Article revised. | Aug 30, 2002 | ||
| Article revised. | Sep 29, 1999 | ||
| Article added to new online database. | Jul 20, 1998 |
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Article History
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