A Treatise on Hat-Making and Felting

John Hatter Thomson in the book “A Treatise on Hat-Making and Felting” discusses the art and science of hat-making and felting. This book discusses the impact of practice and sound theoretical understanding in becoming an expert in this line of work. He expatiated on the materials used, machinery equipped, and other processes essential for quality hat products. A good book for people interested in learning the art of hat-making and felting.