Show MINING FINING CONGRESS TO TREAT MANY SUBJECTS Official Call Cal Is Issued for Session Session Ses sion in Pittsburg in December Tho Tim executive committee ot of the tho thoI I American mining congress accordIng according accord accord- I Ing to a a Denver dispatch has Issued t the call en t for Cor r the tho to eleventh cession sealon sea ces lon sion of ot the tho con congress res to be bo held hold in PIttsburg Pa Pa I December 3 a to 5 b. b I. I inI in In in- l I elusive A X special effort eUort 1 Is 1 contemplated looking to the nt of ot the bill tor far the creation crellon o of a bureau of ot f I mines now on tho lendar C calendar or of tho the i United d States senate tor for third read read- red In ing jr 1 Particular attention H is called caJe to the work ot of con congress ees In lii making Investigations investigations In relating to the protection of ot the lives of ot mIners minors proposals for tor tho elimination of ot mining stock tock operations the relation between CUB CUB- torn tom smelters and tho the ore producer f federal deral aid for tor mining schools and experiment stations tho the exploitation of ot the tho rare mineral resources of ot the tire count country tho tire conservation ton conser of ot mineral mineraI resources timber Umber and water supply and nd the tho unification of ot the te mining laws or of f the several states aro lIO tho the particular particular ular subjects which will wU be under discussion discussion It I is announced that the convention will wi be an open forum Corum for tor forthe the he discussion of oC all al mining subjects sUbjects The rho call cal 1 requests the President of ot ho tho United States the tho governors o of ot tho the states and and heads of ot commercial bodies bod bod- bodes ies es to appoint dele delegates ates A special feature of at a the te convention U be the coal con mine gas testing plant lant now In la I course of ot construction at t under an appropriation mado macic during the tho last sc session lon of ot congress congress con con- gress gress which will wi then be completed |