Show L MINING STATES URGED TO SEND t EXHIBITS I. I Made in Industry t to o Be Demonstrated at St. St i t Louis Convention f 1 p Special Dispatch ST. ST LOUIS Oct 9 The The governors go of ot where mining is an Industry IJ-e IJ ive received urgent Invitations from Frederick D. D Gardner of ot MIs- MIs url urt to authorize state exhibits of ot mine ducts to be sent to the national ex- ex of mines and mining to be f St. St Louis Lous In connection with the thel l inual lual ual convention of the American ming mi- mi ng f congress November 17 22 ve ye The The combined commercial bodies of ot are cooperating with the author- author es es' es of the American mining con congress ress r ri the organization of an educational which will include not alone the of the mines but is Intended to toIta toTa tora Ita Ta ra demonstration of ot the progress made Ithe mining Industry and in the de- de I of ot mine machinery during the st at decade The government exhibit will Include a devices which have been worked out and European inventors fole for fol e eH saving of ot life lite in mine disasters for fore e prevention e. and lessening of ot accidents Ithe Industry and for making man- man more effective A comprehensive hibit will be made by the geological which ha has during the past few ars thoroughly mapped and charted the of the United States for tor all of ot mineral deposits The government ex- ex bit will also Include a a. comprehensive of of the work worle of the reclamation which has been of ot such vast ast In the industrial development Ithe West not alone In mining dis- dis but In agriculture and ring The old Southern hotel one of ot the themous themous InOUS hostelries of the South In early j-g j and about which there hangs a of Southern romance is being Into an exposition building d when the doors of ot the national ex ex- of ot mines and mining open the thening thening ning operators and manufacturers I of ot whom are expected to visit I FLouis Louis on this occasion will be given opportunity to study the historical of ot the mechanical side ot ir business Locomotives and tram tins Lins will operate in miniature mines i devices for tor loading and un- un ding and moving ore will be shown I e eJ advantages of ot utilizing electricity If it Ibe be illustrated by elaborately con- con II educational displays by the Gen- Gen GenI I l If Electric and several other of ot the recognized electrical compas compa's compa- compa s 's s sl The byproducts of ot coal and of the therious rious minerals will be shown and the 1 1 carried from the rough material as comes from the mine to the finished fie entitle or commercial product rooms n-rooms specially provided and pre- pre red for the purpose miniature mine and the methods of ot saving Jand property in connection with ex- ex j will be demonstrated by the reau of of mines In the big auditorium j saving and safety teams will give bile bUc exhibitions he story of ot the development of ot coal Ii petroleum Industries in the United will be shown by moving pice pic- pic i e ei stories ton especially P ll prepared dingy by the reau of ot mines in cooperation with the and In the machinery dem- dem electrically propelled devices machinery will carr carry on processes of ot luction and separation of ot ores and from the raw material the Interesting state exhibits libe those from California Utah Wyo- Wyo rig Missouri and from the great zinc I lead district of ot Oklahoma Kansas I 1 Missouri Several other states are to participate lans lana for the twenty second annual con- con of ot the American mining conIS conss con- con ss IS ss around which the exposition Is be- be built are being rapidly developed Ja a national conference of ot ofle l le It Is expected that a ae aej ase se ej e number of ot Industrial and finan- finan Ulers will attend and address the gress It is expected that Frank- Frank IK Lane secretary of the Interior 1 J officially open the exposition and Iress the congress during Its opening Ion |