Volume 22
Part 1 of the Proceedings and Discussions of the Chicago Meeting of 1893, Constituting Divisions C and D of the International Engineering Congress.
Title Page
Preface
Contents
Officers
Publications

PROCEEDINGS OF MEETINGS

MEETING DATE
Chicago Meeting, being part of the International Engineering Congress August, 1893

PAPERS:

CHICAGO MEETING August, 1893

TITLE AUTHOR
Tests of Hydraulic Material H. Le Chatelier
Geological Distribution of the Useful Metals in the United States (See Discussion, p. 732) S.F. Emmons
Mining and Mineral Statistics C. Le Neve Foster
Segregation and its Consequences in Ingets of Steel and Iron (See Discussion, "Physics of Steel," vol. xxiii.) Alexandre Pourcel
Note on Experiments on the Specific Gravity of Gold Contained in Gold-Silver Alloys (See Discussion, p. 724) Henry Louis
The Detection and Measurement of Fire-Damp in Mines (See Discussion, p. 725) G. Chesneau
The Lead- and Zinc-Deposits of the Mississippi Valley (See Discussion, p. 621) Walter P. Jenney
General and Special Observations Concerning Ore-Dressing (See Discussion, p. 699) O. Bilharz
On a Remarkable Deposit of Wolfram-Ore in the United States Dr. Adolf Gurlt
Microscopic Metallography (See Discussion, "Physics of Steel," vol. xxiii.) F. Osmond
The Bessemer Process as Conducted in Sweden (See Discussion, p. 661) Prof. Richard Akerman
The Origin of the Gold-Bearing Quartz of the Bendigo Reefs, Australia (See Discussion, p. 738) T.A. Rickard
Summary of American Improvements and Inventions in Ore-Crashing and Concentration, and in the Metallurgy of Copper, Lead, Gold, Silver, Nickel, Aluminum, Zinc, Mercury, Antimony and Tin (See Discussion, p. 647) James Douglas
The Open-Hearth Process (See Discussion, p. 679) H.H. Campbell
The Bertha Zinc-Mines at Bertha, Va. (See Discussion, p. 696) William H. Case
Blowing-Engines (See Discussion, p. 709) Julian Kennedy
An Improved Hanging Compass Guy R. Johnson
Microstructure of Steel (See Discussion, "Physics of Steel," vol. xxiii.) Albert Sauveur
The Mineral Deposits of Southwest Wisconsin William P. Blake
The Separation of Blende from Pyrites: A New Metallurgical Industry (See Discussion, p. 723) William P. Blake
Improved Slag-Pots (See Discussion. p . 675) H.A. Keller
A Furnace with Automatic Stoker. Travelling Grate, and Variable Blast. Intended Especially for Burning Small Anthracite Coals Eckley B. Coxe
The Hydrogen-Oil Safety-Lamp. for Lighting and for Accurate and Delicate Detection and Measurement of Inflammable Gas and Vapor in the Air (See Discussion, p. 725) Frank Clowes

DISCUSSIONS

TITLE AUTHOR
Discussion of paper of Dr. Jenney (See p . 171)  
Discussion of paper of Mr. Douglas (See p . 321)  
Discussion of paper of Prof. Akerman (See p. 265)  
Discussion of paper of Mr. Keller (See p . 574)  
Discussion of paper of Mr. Campbell (See p . 345)  
Discussion of paper of Mr. Case (See p . 511)  
Discussion of paper of Oberbergrath Bilharz (See p. 225)  
Discussion of paper of Mr. Kennedy (See p . 537)  
Discussion of paper of Prof. Blake (See p. 569)  
Discussion of paper of Mr. Louis (See p . 117)  
Discussion of papers of Prof. Chesneau (See p. 120) and of Prof. Clowes (See p. 606)  
Discussion of paper o Mr. Emmous (See p . 53)  
Discussion of paper of Mr. Rickard (See p . 289)  

INDEX

TITLE AUTHOR
Index