309 How To Sew – Top Stitch Seam
310 How To Sew – Double Needle Seam (with single needle)
311 How To Sew – French Seam
313 How To Sew – Serged Seam
314 How To Sew – Box-X
315 How to Sew – Curves
316 How To Sew – Circles
400 How To Sew – Welting Preparation
401 How to Sew – Welting
402 How To Sew – Welting (Small Diameter)
403 How To Sew – Welting to a Curve
404 How To Sew – Square Corners