Helen Parkhurst: References & Edit History
More Articles On This Topic
Article Contributors
Primary Contributors
-
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 Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Anniversary information added. | May 28, 2026 | ||
| Anniversary information added. | Mar 03, 2026 | ||
| First paragraph modernization. | Apr 01, 2024 | ||
| Add new Web site: The Snohomish County Women's Legacy Project - Biography of Helen Parkhurst Sievers. | Sep 16, 2015 | ||
| Add new Web site: Little Dalton - Biography of Helen Parkhurst. | Sep 15, 2015 | ||
| Add new Web site: University of Wisconsin-River Falls - Biography of Helen Parkhurst. | May 17, 2015 | ||
| Added new Web site: None. | Mar 14, 2008 | ||
| Added new Web site: Hogeschool Edith Stein, Hengelo - Biography of Helen Parkhurst. | Mar 14, 2008 | ||
| Article revised and updated. | Jun 09, 2006 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: