A. Mitchell Palmer: 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. May 07, 2026
Anniversary information added. Apr 30, 2026
First paragraph modernization. Apr 01, 2024
Added cross-references. Apr 19, 2023
Modified age appropriateness: Spartacus Educational - Alexander Mitchell Palmer. May 26, 2022
Add new Web site: Monroe County Historical Association - Mitchell Palmer: Red Scare Infamy. Apr 25, 2021
Add new Web site: The First Amendment Encyclopedia - Biography of A. Mitchell Palmer. Apr 09, 2019
Add new Web site: ExplorePAhistory.com - Biography of A. Mitchell Palmer. Apr 22, 2014
Add new Web site: ExplorePAhistory.com - Biography of A. Mitchell Palmer. Apr 22, 2014
Add new Web site: Miller Center - Biography of Alexander Mitchell Palmer. Apr 22, 2014
Media added. Jun 27, 2013
Added photograph. May 10, 2012
Added new Web site: Biographical Directory of the United States Congress - Biography of Alexander Mitchell Palmer. Mar 02, 2008
Added new Web site: Spartacus Educational - Alexander Mitchell Palmer. Mar 02, 2008
Article revised and updated. Oct 03, 2007
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: