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Previous Issue: New Series, Vol. 50, No. 1291, Sep. 26, 1919
Next Issue: New Series, Vol. 50, No. 1293, Oct. 10, 1919
Front Matter (1 p.)
Epidemiology and Recent Epidemics, pp. 313-319
- Simon Flexner
The New International Union of Pure and Applied Chemistry, pp. 319-323
- Edward W. Washburn
Scientific Events
- Gift for the Improvement of Medical Education in the United States, pp. 323-324
- Lectures on Popular Science at the University of California, p. 324
- The American Society of Naturalists, pp. 324-325
- Award of the Willard Gibbs Medal, p. 325
Scientific Notes and News, pp. 325-327
University and Educational News, p. 327
Discussion and Correspondence
- The Rigidity of the Earth, pp. 327-328
- A. A. Michelson; Henry G. Gale
- An Unusual Mirage, p. 328
- A. A. Knowlton
Quotations
- The Rockefeller Foundation, pp. 328-329
Scientific Books
- ----------------, pp. 329-331
- Life Histories of North American Diving Birds, Order Pygopodes
- Arthur Cleveland Bent
- Review author[s]: Harry C. Oberholser
Special Articles
- Visibility of Bright Lines, pp. 331-332
- Louis Bell
Back Matter (1 p.)
Previous Issue: New Series, Vol. 50, No. 1291, Sep. 26, 1919
Next Issue: New Series, Vol. 50, No. 1293, Oct. 10, 1919