Patentees and makers of machinery : on the latest and most approved principles for preparing, spinning & doubling, cotton, cotton waste, wool, worsted, silk, and bigonia yarns
A trade catalogue issued about 1900 by Dobson & Barlow Ltd of Bolton, England, listing textile machinery for preparing, spinning and doubling cotton, wool, worsted, silk and waste yarns, aimed at mill owners and engineers. The plates are engraved three-quarter views of individual machines on plain floors, with cast iron frames, gear trains, belt pulleys, spindles and rollers rendered in fine hatching and cast shadow, useful for mechanical silhouettes, gear and pulley details, and industrial page ornament.
