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Previous Issue: Vol. 16, No. 393, Aug. 15, 1890
Next Issue: Vol. 16, No. 395, Aug. 29, 1890
The Time-Relations of Mental Phenomena, pp. 99-101
- Joseph Jastrow
Legislation on Food Adulteration, pp. 101-104
- Edgar Richards
Notes and News, pp. 104-105
[Editorial Notes], p. 106
Origin and Character of the Sahara, p. 106
Health Matters, pp. 107-108
Letters to the Editor
- Wind-Systems, p. 108
- M. A. Veeder
- On the Lack of the Distance-Sense in Prairie-Dogs, p. 108
- Burt G. Wilder
- Ballooning of Spiders, p. 108
- F. Macloskie
Among the Publishers, pp. 108-111
Back Matter (3 pp.)
Previous Issue: Vol. 16, No. 393, Aug. 15, 1890
Next Issue: Vol. 16, No. 395, Aug. 29, 1890