hatter John Thomson

John Thomson, known as Hatter John, was an author and expert in the craft of hat-making. He is best recognized for his work "A Treatise on Hat-Making and Felting," which provides an in-depth exploration of the materials and techniques involved in the art of hat-making. This treatise not only covers the practical aspects of the craft but also delves into the unique properties of various fibers such as fur, wool, and hair. Thomson's contributions to the field have been valuable for both aspiring hat-makers and those interested in the historical practices of textile crafts.