APPLICATIONS FOR EXTENSION OF PATENTS. Inventions Patented in England by Americans. Back Page - - $100 a line. Inside Page 75 cents a line. Bridge Bolts. THE LAST TAX I Read the Great Coal Article in THE DECEMBER FREE TRADER. 67 and 69 William St. New York. VALUABLE BOOKS Millers Millwrights Mill Owners and Engineers. Ho for Kansas ! Iron & Woodworking IRON &WOOD WORKINO., scientific american, 1870-01-08

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APPLICATIONS FOR EXTENSION OF PATENTS. Inventions Patented in England by Americans. Back Page - - $100 a line. Inside Page 75 cents a line. Bridge Bolts. THE LAST TAX I Read the Great Coal Article in THE DECEMBER FREE TRADER. 67 and 69 William St. New York. VALUABLE BOOKS Millers Millwrights Mill Owners and Engineers. Ho for Kansas ! Iron & Woodworking IRON &WOOD WORKINO., scientific american, 1870-01-08

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