Tower: 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
Article title updated for style. Nov 07, 2026
Add new Web site: Fact Monster - World - Tower. Sep 28, 2012
Modified title of Web site: Fact Monster - World - Tower. Sep 28, 2012
Replaced photograph of the Taipei 100. Apr 20, 2012
Changed "Sears Tower" to "Willis Tower." Apr 20, 2012
Media added. Aug 19, 2008
Article revised and updated. Jul 13, 2007
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: