V. ELECTRICITY, HEAT. ETC.--See's Gas Stove.--With engraving.

Rectification of Alcohol by Electricity. 3 engravings showing

Apparatus for Hydrogenizing Impure Spirits. Electrolyzing

Apparatus, and Arrangement of the Siemens Machine.

VI. GEOLOGY.--On the Mineralogical Localities in and around New

York City.--By NELSON H. DARTON.

VII. NATURAL HISTORY.--The Zoological Society's Gardens, London.--With

full page engravings showing the new Reptile House, and the

Babiroussa family.

VIII. HORTICULTURE.--The Kauri Pine--Damarra Australis.--

With engraving.

How to Successfully Transplant Trees.

IX. MEDICINE, HYGIENE, ETC.--On the Treatment of Congestive

Headache.--By Dr. J.L. CORNING.

The Use of the Mullein Plant in the Treatment of Pulmonary

Consumption.--By Dr. J.B. QUINLAN.

Action of Mineral Waters and of Hot Water upon the Bile.

Vivisection.--Apparatus Used.--Full page of engravings.

Insanity from Alcohol.--Intemperance a fruitful as well as

inexhaustible source for the increase of insanity.--By Dr. A. BAER,

Berlin.

Plantain as a Styptic.--By J.W. COLCORD.

Danger from Flies.

* * * * *

Scientific American Supplement, No. 415, December 15, 1883 · 第 6 / 49 题