harmonium: References & Edit History

Article Contributors

Primary Contributors

  • Urnesha Bhattacherjee
    Associate Editor, Britannica India
  • 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.

Article History

Type Description Contributor Date
Article updated. Jul 30, 2025
Added sections on the history, evolution, and use of the instrument. Jul 17, 2025
Article added to new online database. Jul 20, 1998
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