Science, Vol. 15, No. 369, Feb. 28, 1890

Previous Issue: Vol. 15, No. 368, Feb. 21, 1890
Next Issue: Vol. 15, No. 370, Mar. 7, 1890

A New System of Fire-Proof Floor-Construction, pp. 137-138
War-Balloons, p. 138
Heat and Ventilation, pp. 138-139
An Electrical Diamond-Drill, p. 139
The Electric-Light Convention, pp. 139-140
The Fisheries of New Zealand, pp. 140-142

Book-Reviews

----------------, pp. 142-144

A Popular Treatise on the Winds: Comprising the General Motions of the Atmosphere, Monsoons, Cyclones, Tornadoes, Waterspouts, Hail-Storms, etc.

William Ferrel

Review author[s]: W. M. D.

Notes and News, pp. 144-145
[Editorial Notes], p. 146
Recent Studies in Hypnotism, pp. 146-147
Among the Publishers, p. 147

Letters to the Editor

Physical Fields, pp. 147-151

Nelson W. Perry

Supposed Aboriginal Fish-Weirs in Naaman's Creek, near Claymont, Del, p. 151

Henry W. Haynes; Stephen D. Peet

The Fiske Range-Finder, pp. 151-152

J. F. Denison

Soils and Alkali, pp. 152-153

D. O'Brine

Industrial Notes, p. 153
Back Matter (3 pp.)

Previous Issue: Vol. 15, No. 368, Feb. 21, 1890
Next Issue: Vol. 15, No. 370, Mar. 7, 1890