Stitches and Mechanism.
surfaces of work in which different tints are to modulate into one another.
(e) The effects of stitches in relation to the materials into which they are worked can be considered under two broadly-marked divisions. The one is in regard to embroidery which is to produce an effect on one side only of a material; the other to embroidery which shall produce similar effects equally on both the back and front of the material. A darning and a satin stitch may be worked so that the embroidery has almost the same effect on both sides of the material. Chain stitch and crewel stitch can only be used with regard to effect on one side of a material.
(f) But these suggestions for a simple classification of embroidery do not by any means apply to many methods of so-called embroidery, the effects of which depend upon something more
