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- [21] THE FEBRUARY, 1952 ECLIPSE OF THE SUN PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1952, 40 (01): : 108 - 108
- [25] THE TOTAL ECLIPSE OF THE SUN, FEBRUARY 25, 1952 - LIGHT-CURVE NEAR MID-ECLIPSE ASTROPHYSICAL JOURNAL, 1956, 123 (01): : 9 - 13