Millikan was honored by the United States Postal Service with a 37¢ Great Americans series (1980–2000) postage stamp
Text from Wikipedia, available under CC BY-SA 4.0.
- #wikipedia
- #event
← Robert Andrews Millikan timeline
Millikan was honored by the United States Postal Service with a 37¢ Great Americans series (1980–2000) postage stamp
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-16 from Wikipedia. The archived copy is preserved so this citation survives link rot.