Page 1, at reduced quality. Open the document to read every page in full.
A browsing catalog of 16-harness twill patterns from Irene K. Wood's book 16 Harness Patterns: The Fanciest Twills of All, which reproduces patterns from the weaving notebooks of Fred A. Pennington. Ralph Griswold derived small black-and-white drawdown images from the WIFs digitized by Kris Bruland and posted on handweaving.net. The patterns are arranged by size, width first, and each is labeled with the number of its WIF file (e.g. 34686 for 34686.wif). A few duplicate patterns are included.