, and as usual, thefaithful photographer caught it were unsuccessful ; the rope, in almost every instance,giving way. It was, therefore, found necessary loabandon it. The outside iron wires were almost en-tirely destroyed with rust. The gutta-percha and cop-per wire are, however, in as good… … IMPROVED STUFFING-BOX.In the manufacture of paper, india-rubber, &c, hotiron rolls are required, and it is the usual practice tomake them hollow, and heat them by passing steaminto them through the axle. This, of course, makes itnecessary to pack the journal-box steam tight, and theinvention…