Document mBykw15X0g7OejjRZ5vzGYkLO

- .' " ' "V -; '-V.-. ' '* > nal. Washington, D. C; EVAN JUST, Engineering & Mining Journal. New York, N. Y.; JOHN DORSCH. MinmgWorld, San Francisco, Cal.; H. R. RICE, Canadian .Mining Journal, Gardenrale. Quebec, Canada. Hygiene and. Ventilation Committee--C WESLEY POTTER-. (Chairman), Homestake Mining Co, Lead, So. Dak.; AL KOLU, Pickands Mather & Co, Duluth. Minn.;. : S. E. SHARP, Tennessee Copper Co,CoppcrhilI. Tenn. Xfemberf-at-Large--CLIFFORD GIBSON; Mines Accident; Prevention Assn, of- Ontario,. - Timmins, Ontario,-Canada; -GEORGE GERRY, Pickands Mather & Co, Ironwood. Mich.; -WALTER E. MONTGOMERY, Quebec Asbestos Mining Assn, Monirea!. Quebec Canada; -JAMES K..RICHARDSON, Kennecott Copper Co, Salt Lake Gty, Utah; -JOHN. - L. BOARDMAN. Anaconda Copper Mining Co, Butte. `Mont.; C M. FELLMAN, The Montreal Mining Co, Montreal. W*is.; A. \V. NESS. Amer ican Smelting & Refining Co, Salt Lake Gty. Utah; -I\ M. ARTHUR. American Zinc Co. of Tennessee, Mascott. Tenn.; -ANGUS. D. CAMPBELL, McIntyre Porcu pine Mines, Ltd, Schumacher. Ontario. Canada;' -W. H. COMINS. Karoid Sales Div, National Lead Co, Texarkana, Texas; -R. DAWSON HALL, Coal Age. : McGraw-Hill Publishing Co, Inc, New York, N. Y.; S. E. SHARP. Tennessee Copj<r Co, CopperhilL Tenn.; GEORGE A. BORGESON, M. A. Hanna Co, Hibbing. Minn.; I. H. SLOANE. Canadian JoHns-Manville Co, Ltd, Asbestos, Quebec, Canada; R. H. SEIP. The "New Jersey Zinc Co, Franklin, N. J.; -JOHN TREWEEK. Homestake *' Mining Co, Lead, S. D.; HOWARD I. YOUNG, American Zinc. Lead ic Smelting Co, St.' Louis, Mo. Staff Representative--G. G. GRIEVE, National Safety Council, Chicago, I1L Past General Chairman - 55 ,1., .