Career landmark: rector magnificus of Leiden University (1905–1906).
Text from Wikipedia, available under CC BY-SA 4.0.
- #wikidata
- #milestone
Career landmark: rector magnificus of Leiden University (1905–1906).
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-17 from Wikipedia. The archived copy is preserved so this citation survives link rot.