Career landmark: president (1929–1929).
Text from Wikipedia, available under CC BY-SA 4.0.
- #wikidata
- #milestone
← Jean-Baptiste Perrin timeline
Career landmark: president (1929–1929).
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.