A manual of dyeing with the dyestuffs of the Cassella color company, New York ..
A trade manual issued by the Cassella Color Company of New York in 1911, explaining the use of its synthetic dyestuffs to mill dyers, colorists and textile finishers. Halftone plates show experimental dye-houses with rows of vats, belt-driven machine rooms, sample-hung testing rooms and a bird's-eye view of the works, useful for industrial interiors, factory panoramas and period process photography.
