Abrasives, Ch.14; sources of, Ch.17; tests of, Ch.15, Ch.16, Ch.18
Alkalies: effect on clothing, Ch.10, test for, Ch.8
Bleach in soap, Ch.8
Bluing, Ch.8
Borax: in soap, Ch.8, test for, Ch. 8
Builders in soaps, Ch.5, Ch.8
Chalk, Ch.16, Ch.17
Chemistry of soap making, Ch.4
Cleansing action of soap, Ch.6, Ch.12
Colored fabrics, washing of,, Ch.9
Cotton, Ch.9, Ch.10
Emulsions, Ch.6,
Floating soaps, Ch.8
Foraminifera, Ch.17
Germ destruction by soap, Ch.12
Glycerin, Ch.4, Ch.5
Lava, Ch.16, Ch.17
Lime soap, Ch.7
Naphtha in soap, Ch.8
Potash lye, Ch.3
Pumice in soap, Ch.16, Ch.17
Rosin, use of,, Ch.8
Scourers, sources of, Ch.17; testing, Ch.15, Ch.16, Ch.18
Scouring soap, making of, Ch.18
Silica, Ch.17
Soap and Health, Ch.12
Soap Factory, Ch.5
Sodium silicate, Ch.8
Surface tension, Ch.6
Trisodium phosphate, Ch.8
Volcanic ash, Ch.17
Volcanic ash, Ch.17
Washing soda, Ch.7, Ch.8
Water, hard and soft, Ch.7
Whiting, Ch.17, Ch.18
