water-power. slight modifications in an important machine which are entire premises. My plan has been (says the above manufacturer), since the occurrence, not to keep more The machine invented and patented has proved entirely frequently of great value. Before cotton is in a suita- black in stock… … cal grooves, so that their dis- that the sand and dirt which JOHNSON'S IMPROVED COTTON CLEANER. tance above the sandpaper falls upon the bottom of the or canvas painted with lampblack and oil ought to be 1 may be varied to suit stuff of different thicknesses. The trough may drop through freely…
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