A manual of dyeing: for the use of practical dyers, manufacturers, students, and all interested in the art of dyeing (1919)
Knecht, Edmund, 1861-1925, Loewenthal, Richard, Rawson, Christopher · London : C. Griffin · leaf 340
^^?^^ Fig. 55.—ContinuouB indigo-dyeing machine (section). … Big. 56.—Continuous indigo-dyeing machine (plan). table again. The advantages of this vat over the ordinary ones are that itcan be readily cleaned, and the oxidation of the pieces requires very littlespace. Sometimes four, or as many as six, vats, with oxidising framesbetween each pair, are worked…
Dyes and dyeing
Internet Archive · UMass Dartmouth, Claire T. Carney Library · Public Domain Mark 1.0. Free to use for anything.
