Part 512

Eikonogen Developer, 524

Ektogan, 98

Elaine Substitute, 286

Elastic Glue, 14 Limpid Gum Varnishes, 720 or Pliable Paste, 39 Substitute for Celluloid, 158

Electrical Conductivity of Aluminum Alloys, 50

Electric Installations, Fusible Alloys for, 64 Insulation, 425 Light Bulbs, Coloring, 371

Electrodeposition Processes, 571

Electro-etching, 324

Electrolysis in Boilers, 123

Electroplating and Electrotyping, 286

Elm Tea, 288

Embalming Fluids, 288

Embroideries, Stamping Powder for, 680

Embroidery, Ink for, 411

Emerald, Imitation, 370

Emery, 289 Grinder, 289 Substitute, 289

Emmenthaler Cheese, 176

Emollient Skin Balm, 234

Emulgen, 290

Emulsifiers, 289

Emulsion, Cresol, 248 of Bromoform, 134

Emulsions of Petroleum, 521

Enamel Colors, 727 for Copper Cooking Vessels, 305 for Vats, 721 How to Remove, 189 Letters Attaching to Glass, 19 Mixing, 302 Removers, 187 Solder, 434 Varnishes, 720

Enameled Dials, Cement for, 20 Iron Recipes, 305

Enameling, 290 Alloys, 67

Enamels, Metallic Glazes on, 173 Unaffected by Hot Water, 721

Engines (Gasoline), Anti-freezing Solution for, 363

English Margarine, 143 Pink Dye, 278 Weights and Measures, 758