Show Allegheny Countys Centennial PiTTdBUKG September 25A civ 1 parade of merchants manufacturers societies and labor organizations of Allegheny vas the morning feature of the centennial celebration The procession proces-sion was twenty miles long and occupied occu-pied five hours in passing a given point It is estimated that25000 men were inline in-line The parade represented the advance ad-vance made in the modes of transportation transpor-tation the progress of manufactures commercial business etc |