Invention, ! IMITATION STAINED GLASS. POSITIVE BLAST. 717 Sansom St., Philadelphia, Pa. AGENTS' HERALD, Drawer 534, IRON REVOLVERS, PERFECTLY BALANCED GENTS : The elegantly printed postal cards ordered of you the 1st inst. came to hand to-day. THANKS for your liberality, lam delighted with them.… … of Determining and Classifying Minerals, by means of WITI1ERBY, RUGG & RICHARDSON. Manufacturers Simple Chemical Experim ents in the Wet Way. Trans- The most marvellous mechanic:i 1 invention of — of Patent Wood Working Machinery of every descrip- lated from the last German Edition of F. Von…
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