Sewing Thread Part II: The Best Quality Sewing Thread - Suzy Quilts
Sewing on Leather
Exploring Polyester Thread: Varieties, Differences, & Where to Use
Common Sewing Thread Types and How To Use Them
Don't Match Your Thread
Ultimate Sewing Thread Guide - The Sewing Directory
Sewing thread sizes and how to choose
Thread Overview for Sewing - Updated
Thread Tips - Cotton vs. Polyester