Part 546

Roup Cures, 734

Royal Frappé, 114 Mist, 115

Rubber, 618 and Rubber Articles, 620 Wood Fastened, 22 Boots and Shoe Cement, 23 Cement for Cloth, 24 Cements, 22, 34 Gloves, Substitute for, 100 Testing, 622 Goods, Repairing, 620 Its Properties and Uses in Waterproofing, 743 Scraps, Treatment of, 621 Softening, 621 Stamps, 622 Varnishes, 724

Ruby Settings, 737

Rules for Varnishing, 717

Rum, Bay, 104

Ruoltz Metal, 64

Russet Leather Dressing, 449

Russian Leather, 454 Polishing Lac, 411

Rust Paints, 497 Paper, 625

Rust, Prevention for Iron Pipes, 625 Preventive for Tools, etc., 625 Removers, 193, 198 Preventives, 623

Rusty Pieces, to Separate, 625

Saccharine in Food, 351

Sachet Powders, 509

Safety in Explosives, 330 Paper, 503 Paste for Matches, 467

Sage Cheese, 176

Salicyl, Sweet, 258

Salicylic Acid in Food, 349 Soap, 654

Saltpeter (Nitrate of Potash), 96

Salts, Effervescent, 626 Smelling, 628

Salve, 486

Sand, 628 Holes in Brass, 150 in Cast-brass Work, 150

Sand-lime Brick, 689

Sand Soap, 654 to Prevent Adhesion of Sand to Castings, 150

Sandstone Cements, 17 Coating, 10 to Remove Oil Spots from, 198

Sapo Durus, 654

Saponaceous Tooth Pastes, 257

Sarsaparilla, 629 Beer, 118 Extract, 318 Soluble Extract, 318