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Previous Issue: New Series, Vol. 70, No. 1803, Jul. 19, 1929
Next Issue: New Series, Vol. 70, No. 1805, Aug. 2, 1929
Front Matter (4 pp.)
Some Problems of Cosmical Physics, Solved and Unsolved, pp. 77-84
- Lord Rayleigh
The Decline in the Average Length of Life, pp. 85-87
- C. H. Forsyth
Obituary
- Sidney Savory Buckman, 1860-1929, pp. 87-88
- C. H. Crickmay
- Recent Deaths, p. 88
Scientific Events
- Progress of the World Farm Census, p. 89
- Report of the House Committee on Flood Control, pp. 89-90
- The New Laboratory Building at Columbia University, p. 90
- Summer Work of Harvard Geologists, pp. 90-91
- Committees of the American Engineering Council, p. 91
Scientific Notes and News, pp. 91-95
University and Educational Notes, pp. 95-96
Discussion
- Priority in Stratigraphic Nomenclature, pp. 96-97
- Herbert P. Woodward
- Did John Napier Invent Logarithms?, pp. 97-98
- G. A. Miller
- Dinosaur Tendons, p. 98
- Roy L. Moodie
- Lactation Vs. Improved Growth in Stock Albino Rats, pp. 98-99
- Arthur H. Smith; William E. Anderson
Special Correspondence
- Stanford University Scientific Expedition, pp. 99-100
- Lionel William Wiedey; William W. Valentine
Scientific Books
- ----------------, pp. 100-101
- Geologie von Peru
- G. Steinmann
- Review author[s]: Edward W. Berry
Special Articles
- On the Incidence of Infection with Intestinal Protozoa, p. 102
- David Causey
- Chemical Treatment to Shorten the Rest Period of Sugar Maple Trees, p. 102
- C. G. Deuber; P. R. Bowen
Science News, pp. x+xii+xiv
Previous Issue: New Series, Vol. 70, No. 1803, Jul. 19, 1929
Next Issue: New Series, Vol. 70, No. 1805, Aug. 2, 1929