Installment of E. A. Posselt's series on the manufacture of narrow wares (ribbons, trimmings, edgings). It covers rib fabrics formed with two systems of filling (Figs. 64-67) and hollow-cord weaves, including how to find the foundation number for satin and twill hollow cords (Figs. 68-73). The scan also includes the start of an unrelated article on faults in the carbonizing of woolens.