Manual of toilet soapmaking : including medicated soaps, stain-removing soaps, metal polishing soaps, soap powders and detergents. With a treatise on perfumes for scented soaps, and their production and tests for purity and strength / edited by Dr. C. Deite, from the text of numerous experts. Tr. from the original by S.I. King.

Licence: Public Domain Mark

Credit: Manual of toilet soapmaking : including medicated soaps, stain-removing soaps, metal polishing soaps, soap powders and detergents. With a treatise on perfumes for scented soaps, and their production and tests for purity and strength / edited by Dr. C. Deite, from the text of numerous experts. Tr. from the original by S.I. King. Source: Wellcome Collection.