ers from the other shells and itis absolutely necessary that the last shell of this and allother rows be finished at this point, else the edge of yourwork will draw up as you progress. Fourth Bow. — Turn ; chain 2, do 5 doubles into singleformed on stitch I (Fig. 9), continuing as in third row,… … Fig. 10. — Detail or Fig. 15. in each of the 5th, 10th, loth, 20th and 25th rows. This in-crease is made by building 2 shells on the second and two onthe last shell but one of the row, marked C, D, on Fig. 10.On completing the 26th row, in which you have 18 shells, you•find yourself at point F…