Volume 76
Containing Papers and Discussions Presented at Meetings Held in New York, February, 1928; Philadelphia, April, 1928; Boston, August, 1928 and Los Angeles, September, 1928
Title Page
Preface
Contents
Officers and Directors
Regional and Division Meetings
Necrology

PAPERS:

Metal Mining

TITLE AUTHOR
The Latouche System of Mining as Developed at the Beatson Mine, Kennecott Copper Corporation, Latouche, Alaska (with Discussion) Be Van Presley
Mining Methods and Records at the United Eastern Mine (with Discussion) Roy W. Moore
Comparison of Branch Raise and Combined Shrinkage and Caving Methods (with Discussion) Charles A. Mitke
Liquid-oxygen Blasting at Chuqicamata, Chile (with Discussion) H.C. Schultz and F.K. Middleton Hunter

Mine Ventilation

TITLE AUTHOR
Report of Committee on Metal Ventilation D. Harrington
The Air-current Regulator (with Discussion) W.S. Weeks
Propeller Fan Computation (with Discussion) F.E. Brackett
Recirculation of Air and Mine Gas Caused by Auxiliary Fans as Used in Coal Mines (with Discussion) H.P. Greenwald and H.C. Howarth

Coal Mining

TITLE AUTHOR
The Classification of Coal (with Discussion) Clarence A. Seyler
Pure Coal as a Basis for Classification (with Discussion) F.V. Tideswell and R.V. Wheeler
Valuation of Coal Properties (with Discussion) John B. Dilwoth
Requirements for Complete Face Mechanization in Coal Mining (with Discussion) R.Y. Williams
Blasting Coal Effectively and Safely in South Illinois (with Discussion) J.E. Tiffany and S.S. Lubelsky

Geology and Non-Metallics

TITLE AUTHOR
Research in Process of Ore Deposition (with Discussion) Waldemar Lindgren
The State and Density of Solutions Depositing Metalliferous Veins William H. Emmons
Aerial Photography as an Aid In Geological Studies Gerard Matthes
Geology of the Moffat Tunnel, Colorado (with Discussion) T.S. Lovering
Landslide and Flood at Gros Venture, Wyoming (with Discussion) William C. Alden
Geology of the Red Lake and Woman Lake Cold Areas, Northern Ontario (with Discussion) E.L. Bruce
Sedimentary Metalliferous Deposits of the Red Beds (with Discussion) John Wellington Finch
Geologic Factors in the Development of the Eastern Pennsylvania Slate Belt (with Discussion) Charles H. Behre
Clay Prospecting and Mining in California (with Discussion) W.F. Dietrich
Mining and Preparation of St. Peter Sandstone in Arkansas (with Discussion) D.D. Dunkin

Non-ferrous Metallurgy and Metallography

TITLE AUTHOR
Suggested Improvements for Smelting Copper in the Reverberatory Furnace (with Discussion) G.L. Oldright and F.W. Schroeder
Formation and Decomposition of Zinc Ferrite (with Discussion) Carl E. Swartz and Francis C. Krauskopf
Reduction of Roasted Cassiterite Concentrates (with Discussion) W.W. Loo and E.F. Kern
Metallurgical Treatment of Flotation Concentrates (with Discussion) A.S. Dwight
The Waelz Process (with Discussion) R. Hoffmann
Twinning in Metals (Institute of Metals Annual Lecture) C.H. Mathewson
Purification of the Six Platinum Metals (with Discussion) Edwards Wichers, Raleigh Gilchrist and William H. Swanger
Refining and Melting Some Platinum Metals (with Discussion) J.O. Whiteley and C. Dietz
Sampling and Evaluating Secondary Non-ferrous Metals (with Discussion) T.A. Wright

Iron and Steel

TITLE AUTHOR
Significance of the Simple Steel Analysis (Howe Memorial Lecture) H.D. Hibbard
A. I. M. E. Technical Publications, 19285  

INDEX

TITLE AUTHOR
Index (Transactions, Vol. 76, and other A. I. M. E. Publications for 1928)