A one-page dictionary entry describing a hat-lining (hat-sweat) sewing machine invented by Eickemeyer, with a line drawing (Fig. 1327). It explains the curved work-plate, presser-foot gage and feed that stitch sweat-leathers into hats, and mentions a sweat-rolling machine, a lining-making machine improved by Judson, and the pouncing machine that made lining unnecessary.