VI. NATURAL HISTORY.--The Giraffe.--With engraving.

VII. MEDICINE, AND HYGIENE.--The Treatment of Cholera--By

Dr. H.A. RAWLINS.

Temperature. Moisture, and Pressure, in their Relations

to Health.--London deaths under 1 year in July, August,

and part of September.

Consumption Spread by Chickens.

New Method of Reducing Fever.

VIII. MISCELLANEOUS.--The Crown Diamonds of France at the

Exhibition of Industrial Arts.

A New Mode of Testing the Economy of the Expenses of

Management in Life Insurance.--By WALTER C. WRIGHT.

* * * * *

Scientific American Supplement, No. 455, September 20, 1884 · 第 5 / 48 题