The theory and practice of the art of weaving by hand and power, with calculations and tables, for the use of those connected with the trade
A technical manual on hand and power loom weaving, with calculations and tables, written by manufacturer John Watson and issued in Philadelphia by H. C. Baird in 1869 for mill workers and cloth designers. Its plates are numbered draft diagrams, grids of hatched and blank cells reading as woven structure, usable as modular pattern fills, striped rules and ready-made halftone textures.
