Show united mine workers 0 april 14 special the national convention ot the united mine workers of america opened here thia morning with an unusually large attendance the various districts of indiana IIIi noia west virginia kentucky and ohio being fully represented president P H penna presided and congratulated the delegates the fact that the membership and the financial condition of the organization waa stronger today than at any time in ita history the fact that in december last the treasury was eo depleted as to warrant the raising 0 the question whether a convention could be held this vear the convention will ba in session fot several dava president ponna was elected reelected re |