4 figures.--Centrifugal
metal moulding apparatus
Apparatus for the Manufacture of Wood Pulp. 2 figures.--Dresel's
wood pulp apparatus
Recent Progress of Industrial Science.--Presidential address,
Convention of Mechanical Engineers
The Hoboken Drainage Problem
II. TECHNOLOGY AND CHEMISTRY--On some Recent Improvements
in Lead Processes. By NORMAN C. COOKSON
Apparatus Used in Berlin for the Preparation of Gelatine Plates.--
I. Mixing apparatus.--II. Digestive apparatus.--III. Triturating
apparatus--IV. Washing apparatus--3 figures
How To Make Emulsions In Hot Weather. By A. L. HENDERSON
The Distillation and Rectification of Alcohols by the Rational
Use of Low Temperatures. By RAOUL PICTET.--1 figure.--Pictet's
apparatus for the rectification of alcohol by cold
The Removal of Noxious Vapors from Roasting Furnace Gases
New Gas Exhauster. 1 figure
Advance in the Price of Glycerine
Analysis of Oils or Mixtures of Oils Used for Lubricating Purposes
Nitrate of Amyl
III. ELECTRICITY, ETC.--The Electric Light in Earnock Colliery
Lightning and Telephone Wires
Conditions of Flames Under the Influence of Electricity
The Electric Stop-Motion in the Cotton Mill
Electrolytic Determinations and Separations.
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