One of tha most successful of Aun Arbor's industries and one of which it is jnstly prond is the Ann Arbor Organ Co. 's plant. The company has just become settled in ifcs new factory, corner W. Washington and First streets. It is the intention of the conipany to show the citizens what a complete new factory it ha3 and with that object in view they will keep open house on Tbnrsday evening of next week wben the stockholders and their friends and oitizens in general will be given an opportanity to look throngh the concern. Visitors will be shown how an organ is made froru the very start to the finished product in the shipping room. The shipments of the compauy for the past year have been the greatest in the history of the compauy, aud this year its output will be doubled.