Fabric analysis; covering wool, worsted, silk, cotton, artificial silk, etc. from fiber to finished fabric (1920)
Posselt, E. A. (Emanuel Anthony), 1858-1921 · Philadelphia, Textile Pub. Co · leaf 61
The Llama furnished a coarse, long, unelastic, white and brown wool, mingled with true hair. Pig. 29 The Vicugna furnishes two different kinds of fibres, vh: a fine woolly under hair, covered with scales and free from medulla, and a coarse upper or beard hair, having the … Fig, 30 medullary substance strongly developed. Fig. 30 shows some of these fibres magnified. The Guanaco yields fibre of varying quality; however, it is of less importance than the Vicugna. 49
Textile fabrics
Internet Archive · Claire T. Carney Library, University of Massachusetts Dartmouth · Public domain (published before 1931). Free to use for anything.