|
|
|
|
|
||
Previous Issue: Vol. 9, No. 221, Apr. 29, 1887
Next Issue: Vol. 9, No. 223, May 13, 1887
Comment and Criticism, pp. 427-429
Explosions in Coal-Mines, pp. 429-431
Electric Railroads in this Country, pp. 431-432
Exploration and Travel, pp. 432-433
Notes and News, pp. 433-438
Letters to the Editor
- Comparative Psychology, pp. 438-439
- T. Wesley Mills
- The Relations of the International Geological Congress to Geological Workers, pp. 439-440
- Persifor Frazer
- City Feeding of Milch-Cows, p. 440
- George H. Rohé
- Queries, p. 440
- Franz Boas; Henry Leffmann; Medicus
Ethnological Notes, pp. 441-443
Health Matters, pp. 444-445
The Upright Position in Man, p. 446
Florida Geological Survey, pp. 446-447
Relation of the State to Industrial Action, pp. 447-448
Grasses of North America, p. 448
Previous Issue: Vol. 9, No. 221, Apr. 29, 1887
Next Issue: Vol. 9, No. 223, May 13, 1887