^^ ,V<;\^n^t|^J: ./-"V'-r"'^^ ' i': : ' ^Mii^y'-M,,:-. Epi||||i|p^; Man- ufacturers Association of Pittsburgh SECOND TRADE EXTENSION EXCURSIO N TOUR OF OHIO October 17th to 22nd, 1904 n^'i PITTSBURGH jooies «eceive