Lesson One
Cotton
Lesson Two
Wool
Lesson Three
Silk
Lesson Four
Viscose Rayon
Lesson Five
Acetate Filament
Lesson Six
Polyamide Fibers
Lesson Seven
Polyester Fibers
Lesson Eight
Acrylic Fibers
Lesson Nine
Glass Fibers
Lesson Ten
Carbon Fibers
Lesson Eleven
Aramid Fibers
Lesson Twelve
Cotton Opening,Cleaning and Blending
Lesson Thirteen
Carding
Lesson Fourteen
Combind
Lesson Fifteen
Finisher Drawing, Roving and Spinning
Lesson Sixteen
Wool Spinning
Lesson Seventeen
Open-End Spinning
Lesson Eighteen
Friction Spinning
Lesson Nineteen
Self-Twist Yarns and Twistless Yarns
Lesson Twenty
Core-Spun Yarns
Lesson Twenty-One
Yarn Twist and Yarn Number
Lesson Twenty-Two
Fancy Yarns
Lesson Twenty-Three
Textured Yarns
Lesson Twenty-Four
Yarn Preparation
Lesson Twenty-Five
Winding
Lesson Twenty-Six
Quill Winding
……