|
|
|
|
|
||
Previous Issue: Vol. 17, No. 429, Apr. 24, 1891
Next Issue: Vol. 17, No. 431, May 8, 1891
Recent Progress in Solar Physics as Bearing upon the Cause of the Ice Age, pp. 239-241
- Sereno E. Bishop
The Cultivation of the Sugar-Beet in Ohio, p. 241
Notes and News, pp. 241-243
[Editorial Notes], p. 244
Tornadoes: A Story of a Long Inheritance, p. 244
Letters to the Editor
- Flying-Machines, p. 245
- H. A. Hazen
- Protection from Lightning, p. 245
- A. E. Dolbear
Book-Reviews
- ----------------, pp. 245-246
- Outlines of Physiological Psychology
- George Trumbull Ladd
- ----------------, pp. 246-247
- Animal Life and Intelligence
- C. Lloyd Morgan
Among the Publishers, pp. 247-248
Industrial Notes, pp. 249-251
Back Matter (3 pp.)
Previous Issue: Vol. 17, No. 429, Apr. 24, 1891
Next Issue: Vol. 17, No. 431, May 8, 1891