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Previous Issue: New Series, Vol. 51, No. 1307, Jan. 16, 1920
Next Issue: New Series, Vol. 51, No. 1309, Jan. 30, 1920
Front Matter (1 p.)
Whitman's Work on the Evolution of the Group of Pigeons, pp. 73-80
- T. H. Morgan
A Paleontologic Revival at Yale University, pp. 80-81
- Charles Schuchert
William Gilson Farlow, p. 82
Scientific Events
- Research on Rubber Cultivation, pp. 82-83
- Experiment Stations of the Bureau of Mines, p. 83
- Grants for Research of the American Association for the Advancement of Science, pp. 83-84
- Joel Stebbins
Scientific Notes and News, pp. 84-85
University and Educational News, p. 85
Discussion and Correspondence
- The Polydogmata of the Physicist, pp. 85-86
- G. W. Stewart
- Totem Poles for Museums, pp. 86-87
- Harlan I. Smith
- To Kill Cats for Laboratory Use, p. 87
- Horace Gunthorp
- Ants and Scientists, pp. 87-88
- Albert Mann
Quotations
Scientific Books
- ----------------, pp. 88-89
- Geodesy, Including Astronomic Observations, Gravity Measurements and Method of Least Squares
- George L. Hosmer
- Review author[s]: John F. Hayford
Special Articles
- Concerning Application of the Probable Error in Cases of Extremely Asymmetrical Frequency Curves, pp. 89-91
- Ellis L. Michael
The American Mathematical Society, pp. 91-92
- F. N. Cole
Back Matter (1 p.)
Previous Issue: New Series, Vol. 51, No. 1307, Jan. 16, 1920
Next Issue: New Series, Vol. 51, No. 1309, Jan. 30, 1920