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The three pieces of equipment in the image are the cold air wool-drying machine, the patent burring machine and the metallic waste card.
business (commercial function)
1 lithograph ; 9 1/2 x 11 1/2 inches
9 1/2 x 11 1/2 (HxW)(inches)
Gift of Greg Smart, 2001.
Graniteville (Middlesex county, Massachusetts)
Lowell (Middlesex county, Massachusetts)