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Type | Description | Contributor | Date |
---|---|---|---|
First paragraph modernization. | Apr 02, 2024 | ||
Anniversary information added. | Mar 13, 2024 | ||
Anniversary information added. | Jan 01, 2024 | ||
Added new Web site: Swissworld.org - Biography of Franz Ludwig Pfyffer. | Apr 09, 2008 | ||
Article added to new online database. | Jul 20, 1998 |