[New Textile Books.]
TEXTILE CALCULATIONS, especially relating to Woollens. From the German of N. Reiser. Thirty-four Illustrations. Tables.
[In the press.
Contents.
Calculating the Raw Material—Proportion of Different Grades of Wool to Furnish Mixture at a Given Price—Quantity to Produce a Given Length—Yarn Calculations—Yarn Number—Working Calculations—Calculating the Reed Count—Cost of Weaving, etc.
WATERPROOFING FABRICS AND MATERIALS. By Dr. S. Micrzinski. Twenty-nine Illustrations.
[In the press.
Contents.
Preparing the Fabrics—Impregnating the Fabrics—Drying—Paraffin—Cupric Oxide Ammonia—Size—Tannin—Metallic Oxides, etc.