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References
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- ↑ "History of Astrophysics at GW | Department of Physics | Columbian College of Arts & Sciences | The George Washington University". Department of Physics | Columbian College of Arts & Sciences. Retrieved 2025-01-30.
- ↑ Marvin, Turve (1967). "John Adam Fleming 1877—1956" (PDF). National Academy of Sciences.
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