John Dollond: References & Edit History
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. | Jun 06, 2025 | ||
| First paragraph modernization. | Feb 28, 2024 | ||
| Add new Web site: Fact Monster - People - Biography of John Dollond. | Dec 04, 2011 | ||
| Added information about heliometer. Added dates of heliometer's introduction, awarding of Copley Medal, and the discovery of achromatic lenses. | Jul 14, 2010 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: