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Scientific American, Vol. 57, No. 6 (August 1887) (1887)

leaf 3

An illustration from Scientific American, Vol. 57, No. 6 (August 1887), 1887, leaf 3
otley, of No. 26 strips connected together in any convenient way, a ser- Liberty Street, New York City. The trap consists of rated knife-edged cutter being supported in the hol- a closed casing with an inlet pipe at one end and an low upon links pivoted to the back of the cutter and outlet pipe at… … AN IMP'BOVED BEVEBSIBLE SCBEW TBOY'S BEVEBSIBLE SCBEW DBIVEB. DBIVEB. A,screw driver adapted for a variety in the same manner as an ordinary rule, in the pOHr of uses is shown in the accompanying tion in the form at which the perforations in the illustration, and has been patented by printed sheet…

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