Scientific %mmm. [February 18, 1871. 126 … sent, free of postage, to any one wh# will favor me Pleasesend meyour New Illustrated Price List of Wal~ DOYLE'S with his addruss. HARDWOOD tham Watches, as per advertisement in the "Scientific HENKT CAKET BAFRD, PATENT DIFFERENTIAL Industrial Publisher, 406 Walnut St., African." Philadelphia.…
Patents · Boiler · Aud · Lime · Iron · Steam boiler · Water · Iron works · Hydrogen gas · Scientific American · Antedated january · Caustic soda · Pumice stone · Boiler explosions · Dated january · City dwelling
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