Gear's Automatic Dovetailing Machine Gear's Car Boring Machine Gear's Universal Emery Grinding Machine Machine and Dealers in every descrip tion of Wood and Iron Working Machi nery and Mechanical Supplies selected from all makers. Metal etthelealbe. PI IL HARTFORD Wood. CAPITAL $500000 BEST & CHEAPEST PAINT STEAM BOILER EXPLOSIONS. 90 CEDAR STREET New York. BLAKE'S PATENT STEAM PUMP. CIRCULAR. HOME OFFICE In Hartford. Conn. 51 CHARDON ST. Boston Mass. Now ORIGINAL PATENT AGENCY PATENT IMPROVED VARIETY MOLDING MACHINERY And Adjusble Machinery., scientific american, 1872-06-15
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