Forest Products Laboratory, 18 Formation, 68 Fourdrinier, Henry and Sealy, 6 Fourdrinier Machine, 43, 46 Fry, 8 Griffin, Martin L., 21, 22 Ground Wood, 29, 31 Guard-board, 49 Gummed Papers, 59 Glassine Paper, 59 Grain of Paper, 63, 64, 83, 84 Hand Process, 43 Harper Machine, 52 Head Box, 46 Hertzberg’s Table, 65 Hinchman, David, 4 Holland Beating Engine, 4 Impurities in Paper, 40 Inks, 82 Jordan Engine, 42 Keller, 8 Koops, Matthias, 8 Laid Paper, 54 Make-Ready, 82 Merchandising, 92, 94 Mill Brands, 93 Mitscherlich, 34 Moisture in Paper, 84, 85 Murray, John, 1 National Paper Trade Assn., 89, 95 Opacity, 70 Packing, 80 Paper-Making, Origin of, 1 Paper Maker’s Advertising Club, 96 Paper Trade Associations, 96 Papyrus, 1 Platers, 55 Press Rolls, 47 Printers’ Responsibility, 82 Rag Stock, Preparation of, 26, 27 Reamur, 7 Reels, 47 Register, 84 Richmond Paper Co., 8 Rittenhouse, William, 4 Robert, Louis, 6 Routledge, 8 Samarkand, Conquest of, 2 Sand Settler, 42 Save-all, 46, 47 Schaeffers, Jacob Christian, 7 Screens, 42 Seasoning, 85 Sizing Materials, 39, 70 Slices, 47 Slitters, 48 Soda Pulp, 32, 34 Stamper, 4 Statistics of Manufacture, 12, 13, 14, 15 Suction Boxes, 8 Strawboard, 52 Straw Pulp, 36 Sulphate Pulp, 34 Sulphite Pulp, 34 Sulphate of Lime, 39 Supercalendering, 55, 56 Surface Sizing, 54 Starch, 39, 81 Talc, 39 Tate, John, 3 Tennant, 10 Tensile Strength, 73, 74 Testing, Paper, 70, 71, 72, 73, 74 Tilghman, Benjamin C., 8, 11 Trade Customs, 78 Vatman, 43 Waste Papers, 16, 17, 36 Watermarks, 49 Water Finish, 55 Watt and Burgess, 8 Waxed Papers, 59 Wet Machine, 29 Whatman, James, 3 Wheelwright, Charles S., 8 Wilks, John, 7 Wire, 46 Wood Pulps, 28, 32 Wood Pulp Importations, 15 Wove Paper, 54 Yankee Machine, 54 Transcriber’s Notes Punctuation, hyphenation, and spelling were made consistent when a predominant preference was found in this book. Discovered typographical errors were corrected. The non-trivial ones are noted below. Ambiguous hyphens at the ends of lines were retained. Index not checked for proper alphabetization or correct page references. “livelihood” was consistently spelled as “livlihood”; not changed here. Copyright page: The spelling of the author’s name has been changed from “Wheelright” to “Wheelwright” to match the spelling used throughout the rest of the book and the cover. Page 11: The “Note” originally was at the bottom of the first page of the chapter. Page 15: The attribution at the end of the long table originally was printed at the bottom of each of the pages containing that table. Page 59: “parrafin” was printed that way. Page 81: “may be charged to” was misprinted as “changed”.