Cyclopedia of textile work : a general reference library on cotton, woollen and worsted yarn manufacture, weaving, designing, chemistry and dyeing, finishing, knitting, and allied subjects (1907)
Chicago : American school of correspondence · leaf 107
Fig. 2.3. Cylinder and Cleaning Device of Double Acting Napper. Double=acting Napper. Another napper. Fig. 21, should bementioned in connection witli the napping process, wliicli differsmaterially from all others, and which may be considered tis themost improved of its kind,— the double-acting…
Textile industry · Textile fabrics
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
