Volume 19
Title Page
Preface
Officers
Contents

PROCEEDINGS OF MEETINGS

MEETING DATE
New York September, 1890
Pittsburg International Session October, 1890
New York February, 1891

PAPERS:

NEW YORK MEETING September, 1890

TITLE AUTHOR
Explosions from Unknown Cause J.C. Bayles
Notes on Coal-Mining in Oregon R. Henry Norton
Some Ontario Magnetites T.D. Ledyard
The Walker Anti-Vibration Regulating Shutter or Slide for Guibal and other Enclosed Fans Edwin R. Walker
A Suspended Feed-Table for Rolling-Mills James Morgan
The Resources of the Black Hills and Big Horn Country, Wyoming H.M. Chance
Analyses of Lake Superior Iron-Ores Geo. W. Goetz
Magnetic-Concentration at the Michigamme Iron-Mine, Lake Superior John C. Fowle
Ore-Dressing by Electricity at the Tilly Foster Mine F.H. McDowell
The Potosi, Bolivia, Silver District Arthur F. Wendt
Pneumatic Hoisting H.A. Wheeler
The Physical and Chemical Equations of the Open-Hearth Process H.H. Campbell
The Ball-Norton Electro-Magnetic Separator C.M. Ball
Amalgamation at the Comstock Lode, Nevada: A Historical Sketch of Milling Operations at Washoe, and an Account of the Treatment of Tailings at the Lyon Mill, Dayton A.D. Hodges Jr.
The Department of Metallurgy and Economic Geology in the United States National Museum F.P. Dewey
Electric Power-Transmission in Mining Operations H.C. Spaulding
The Magnetization of Iron-Ore Clemens Jones
The Pratt Mines of the Tennessee Coal, Iron and Railroad Company, Alabama Erskine Ramsay
Machinery for the Charging of Heating- and Melting-Furnaces S.T. Wellman
Cast-Iron Tools for Cutting Metals Oberlin Smith
The Paint-Ore Mines at Lehigh Gap Conrad E. Hesse
The Iron Breaker at Drifton, with a Description of Some of the Machinery Used for Handling and Preparing Coal at the Cross Creek Collieries Eckley B. Coxe
Iron and Labor A.S. Hewitt
The Presentation of the Bessemer Medal Address of Sir James Kitson and Reply of Hon. Abram S. Hewitt  
Notes on Recent Improvements in German Steel-Works and Rolling-Mills R.M. Daelen
On Sulphur in Bessemer Steel John W. Cabot
Interesting Vein-Phenomena in Boulder County, Colorado John B. Farish
Latest Developments in Compressed-Air Motors for Tramways D.S. Jacobus
Notes on the Progress of Mining in China Ellis Clark
The Geology of the Haile Mine, South Carolina A. Thies and A. Mezcer
The Thies Process of Treating Low-Grade Auriferous Sulphides at the Haile Gold Mine, Lancaster County, South Carolina A. Thies and Wm. B. Phillips
Progress in Magnetic Concentration of Iron-Ore John Birkinbine
The Genesis of the Edgar Thomson Blast-Furnaces William P. Shinn
The Copper Resources of the United States James Douglas
Notes on the Excavation of the New Croton Aqueduct J.P. Carson

PITTSBURG INTERNATIONAL SESSION MEETING October, 1890

TITLE AUTHOR
The Iron-Ores of the United States T. Sterry Hunt
The Progress of German Practice in the Metallurgy of Iron and Steel since 1876, with Special Reference to the Basic Processes Dr. Hermann Wedding
International Standards for the Analysis of Iron and Steel. Notes on the Work of the American Committee John W. Langley
The Protection of Iron and Steel Ships Against Foundering from Injury to their Shells, Including the Use of Armor Sir Nathaniel Barnaby
Aërial Wire Ropeways J. Pohlig
On the Darby Process of Recarburization A. Thielen
British Contributions to the Metallurgy of Iron and Steel Sir James Kitson
On the Probable Future of the Manufacture of Iron Sir Lowthian Bell
The Development of the Marine Engine, and the Progress made in Marine Engineering during the Past Fifteen Years A.E. Seaton

NEW YORK MEETING of the Iron and Steel Institute October, 1890

TITLE AUTHOR
On Welding by Electricity Prof. Elihu Thompson
The Wear of Metal as Influenced by its Chemical and Physical Properties C.B. Dudley
The Inspection of Materials of Construction in the United States Geo. H. Clapp and Alfred E. Hunt
The Development of American Blast-Furnaces, with Special Reference to Large Yields James Gayley
Fuel-Gas and Some of its Applications Burdett Loomis
The Iron-Ores of Virginia and their Development Edmund C. Pechin
Massicks & Crooke's American Patent Fire-Brick Hot-Blast Stoves Walter Crooke
Aluminum-Steel R.A. Hadfield
Spirally-Welded Steel Tubes James C. Bayles
Notes on the Bessemer Process Henry M. Howe

INDEX

TITLE AUTHOR
Index