<P><b><center><font color=blue><font size=5>PRINTED USER INSTRUCTION</center></font></font><P>Authorized reproduction of the users / instruction manual for a Singer model 636, a round bobbin, deluxe zig zag sewing machine with some of its basic attachments. It has basic information and stitch diagrams for its built in stitches as well as several pages of information on its chain stitching capability. It also has cleaning and oiling information and some troubleshooting information.