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Previous Issue: New Series, Vol. 49, No. 1261, Feb. 28, 1919
Next Issue: New Series, Vol. 49, No. 1263, Mar. 14, 1919
Front Matter (1 p.)
The Measurement and Utilization of Brain Power in the Army, pp. 221-226
Radium Production, pp. 227-228
- Charles H. Viol
Statistical Study of the Influenza Epidemic, pp. 228-230
- Edwin W. Kopf
Scientific Events
- George Francis Atkinson, p. 230
- Medical Research in Australia, pp. 230-231
- The British Guiana Research Station of the New York Zoological Society, p. 231
Scientific Notes and News, pp. 232-236
University and Educational News, p. 236
Discussion and Correspondence
- The Katmai National Monument and the Valley of Ten Thousand Smokes, pp. 236-237
- Robert F. Griggs
- Hereditary Deficiencies in the Sense of Smell, pp. 237-239
- Charles R. Stockard
Quotations
- The Organization of Research in Great Britain, pp. 239-241
Special Articles
- The Relation of the Sector Opening of the Sector Photometer to the Extinction Coefficient, pp. 241-243
- H. S. Newcomer
The American Association of Variable Star Observers, pp. 243-244
- L. C.
Previous Issue: New Series, Vol. 49, No. 1261, Feb. 28, 1919
Next Issue: New Series, Vol. 49, No. 1263, Mar. 14, 1919