YARN COUNTS AND CALCULATIONS. Originally published in 1921. ONE of the first essential or desirable requirements in the preparation and spinning of yarn, as well as in the subsequent operations of cloth structure and weaving, is an adequate knowledge of the subject of Yarn Counts and of Calculations relating thereto. This treatise, gives consideration to many different fibres, and to yarns made from them, by an elucidation of twenty-two different systems of counting yarns as practised in the various districts of the United Kingdom, on the Continent, and in America. The value of the work is that it not only provides the textile student of any branch with practically all that is required to prepare him for his examinations, but also acts as a reference book for spinners, manufacturers, and merchants. Many of the earliest books on weaving, textiles and needlework, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republish