observations on beating, 102
Duster, 26
Dusting, 26
Dutch grappe madder, 237
Dyers' wood waste, 10
Edge-runner, Bertrams', 82
Ekman's process, 70
Elastic fibres, 3
packing, 72
Electrolytic bleaching process, Andreoli's, 96
Hermite's, 96
C. Watt's, 94
Electrotypes for water-marking, 146
Engine, beating, 103
Bertrams', 105
Forbes', 105
Umpherston's, 105
Marshall's perfecting, 201
size, French method of preparing, 120
sizing, 115
Engines, beating, Mr. Arnot on, 102
refining, American, Mr. Wyatt on, 103
English green, 172
pink, 172
Envelope, buff, 167
orange-red gold, 167
yellow gold, 167
Eosine, 166
Equivalents, chemical, 224
Esparto, African, 47
Algerian, 47
bleaching, 50
boiler, Sinclair's, 42, 43
boiling, 41
cleaner, Bertrams', 40
Dunbar's treatment of, 48
fibre, 4
Gabes, 47
grass, 10, 16
Mallary's process for, 46
Oran, 47
picking, 40
preliminary treatment of, 40
Carbonell's process for, 46
Sfax, 47
Spanish, 47
Susa, 47
Tripoli, 47
washing boiled, 49
willowing, 41
Young's process for boiling, 50
Estimation of alumina in alum cake, &c., 233
of chlorine in bleaching powder, 230
of commercial sodas, 221
Eucalyptus, oil of, 178
Evaporating apparatus, 205
Evaporator, esparto, 206
Porion's, 208
Roeckner's, 206
Yaryan's, 208
Evaporators, American, 61, 208
Examination of commercial sodas, 221
Feebly-ribbed, or smooth fibres, 5
Felt, 72, 101
Felting, 131
Fern leaves, 10
Ferrocyanide of potassium, 165
Fibre, banana, 10
cotton, 3
esparto, 4
flax, 7
hemp, 8
jute, 4, 8
linen, 4
Manilla, 4
sulphite, and resin, 76
yellow pine, 4
Fibres, acicular, 3
bark, 6
elastic, 3
round-ribbed, 5
smooth, or feebly-ribbed, 5
spiral, 8
straw, 4
various, treatment of, 80
vegetable, micrographic examination of, 5
vegetable, recognition of, by the microscope, 6
Fibrous waste, 11
Finished paper, packing the, 163
Finishing, 157
Arnot on, 160
house, 163
and sizing, 132
First press-roll, 150
Flask, 227
Flax, cellulose of, 4
fibre, or linen, 7
New Zealand, 8, 10
tow, 11
waste, 10
Flocks, 73
Florence lake, 237
Foolscap, 164
Forbes' beating-engine, 105
Foreign rags, 20
Fourdrinier machine, 133
Francke's bisulphite process, 68
Frankfort black, 169
French and English thermometer scales, comparative, 244
measure of volume, 245
rags, 20
weights and measures, table of, 245
Fresenius' method of estimating bleaching powder, 231
Friction-glazing, 157
Fridet and Matussière's process, 66
Furnace, incinerating, 208
Fustians, 20
Fustic, 169
Gabes esparto, 47
Gaine's process for making parchment paper, 182
Gamboge, 169
Gas, chlorine, bleaching with, 93
receiver, 65
Gay-Lussac's method of estimating bleaching powder, 231
German rags, 21
Glaser's process for bleaching with chlorine gas, 93
Glauber's salt, 109
Glazing calender, 154
press, Donkin's, 157
rolls, chilled-iron, 156
web, 154
Glucose, 2
Glue pieces, 122
stock, 124
Glycerin, 120
Graham's process, 73
Grass, China, 10
esparto, 10, 16
sea, 11
Green, copper, 170
English, 172
pale, 170
Schweinfurth, 171
Grey linens, 20
Ground madder, 237
wood pulp, 85
Guillotine rag-cutter, 24
Gum arabic, 169
sandarac, 179
tragacanth, 168
Gunny, 20
bags, 10
Gutta-percha, 147
Half jute and linen, 20
stuff, 39, 101
breaking, 39
Hemp fibre, 8
Manilla, 4, 10
sizal, 8
tarred, 20
waste, 10
white, 20
Hermite's electrolytic bleaching process, 96
High-pressure boiler, 63
Hollander, or rag-engine, 34, 129
Home rags, 20
Hop-bines, 10
Hydrate of soda, 225
Hydrated oxide of copper, 175
Hydro-cellulose, 1
Hydrochloric acid, 55, 232
Hydro-extractor, 94
Hydrometer, Baumé's, 242
Twaddell's, 238
Hypochlorite of aluminium, 100
calcium, 3
lime, 92, 98, 230
soda, 8
sodium, 96
Hypochlorous acid, 98
Hyposulphite of soda, 110
Iodide of potassium, 111
Imitation Manilla pulp from wood, 239
Imperial, 164
Incinerating furnace, 208
Indiarubber, vulcanised, 223
Indigo, 98, 166
sulphate of, 232
Ink, lithographic, 180
Introduction of wood pulp, 17
Irish moss, 178
Iron, oxide of, 34
Iron, pernitrate of, 165
sulphate of, 170
Isinglass, 179
Japanese paper, new, 180
Jordan's beating engine, 103, 104
Jouglet's process for waterproof paper, 177
Jute fibre, 4, 8
Manilla, &c., 84
spinners' waste, 20
waste, 10, 20
Kaolin, 114, 182
Keegan's process, 59
Killing the colour, 121
Kingsland beating-engine, 104
Knife, revolving, 161
Knotter and strainer, revolving, 137
Kollergang, or edge-runner, 82
Lac lake, 237
Laid paper, 130
Lake, Brazil-wood, 236
carminated, 237
cochineal, 236
Florence, 237
lac, 237
madder, 237
orange, 238
scarlet, 171
Lakes, preparation of, 235
Lamp-black, 166, 169
Leaching, 218
tanks, 218
Lead, nitrate of, 167
white, 171
Leather waste, 11
Leghorn rags, 21
Lemon chrome, 170
Leys, alkaline, boiling point of, 243
of different densities, table showing quantities of caustic soda in, 243
Lime, bisulphite of, 71
carbonate of, 119
chloride of, 23, 47, 110
bleaching with, 92
testing, 232
hypochlorite of, 92, 98, 230
milk of, 33, 72, 110
sulphate of, 100
Limed skins, 122
Linen, 4
fibre, 4
or flax fibre, 7
pieces, 20
rags, 10
waste, 10
Linens, blue, 20
extra fine, 20
grey, 20
strong, 20
white, 20
Liquor, bleaching, preparation of, 92
Liquors, bleaching, 3
spent, recovery of soda from, 218
Lithographic ink, 180
paper, 180
Litmus paper, 183
Lixiviation, 75
Loading, 114
Logwood, 166
Long measure, French, 246
Lunge's bleaching process, 9
Machine, Bentley and Jackson's perfecting, 201
web-ripping, 198
Bertrams' large paper, 13
rag-cutting, 23
reeling, 197
web-glazing, 196
willowing and dusting, 26
disinfecting, 12
Donkin's plate-planing, 191
rag-dusting, 23
Fourdrinier, 133
rag-cutting, 23
roll-bar planing, 191
single-cylinder, 152
web-winding, 188
sizing, 126
Verny's paper-cutting, 187
wire and its accessories, 142
Yankee, 152
Machinery, making paper by, 133
used in paper-making, 184
Machines, wet, 57
Madder, Dutch, 237
ground, 237
lake, 237
Magnesia, carbonate of, 46
sulphate of, 46
Magnesian limestone, 69
Magnesite, 46, 70
Magnesium, bisulphite of, 70
chloride of, 96
Maize husks and stems, 10
Making the paper, 130
paper or cardboard with two faces by ordinary machinery, 182
paper by hand, 129
machinery, 133
Mallary's process for esparto, 46
Manganese, peroxide of, 94
Manilla fibre, 4
hemp, 4, 10
jute, &c., 84
paper, 85
Manilla, imitation, from wood pulp, 239
Manning winder, 159
Maori-prepared phormium, 8
Materials, raw, 10
used in paper-making, 9
Marking, water, 146
Marshall's perfecting engine, 201
McDougall's boiler for acid processes, 72
Mechanical processes, 78
wood pulp, 113
Voelter's process of preparing, 78
Megass, or cane trash, 10
Mellier's process, 84
Method of sizing, American, 123
Metrical system, weights and measures of, 245
Micrographic examination of vegetable fibres, 5
Microscope, recognition of vegetable fibres by, 6
Midfeather, 35
Milk of lime, 33, 72, 110
Millboard, 175, 182
Mincing the fibre, 102
Mineral blue, 171
orange, 166
Miscellaneous papers, 174
Mixed fines, 20
prints, 20
Mixing colouring materials with pulp, 168
Mohr's alkalimeter, 223
Molasses, 180
Morfit's process for toughening paper, 178
Morocco papers, stains for, 171
Mucilage, 94
Mustard oil, 46
stems, 10
Nascent chlorine, 96
Netting, old, 11
New Japanese paper, 180
method of bleaching, 100
New rags, 20
New Zealand flax, 8, 10
Nitric acid, 66
Nitro-hydrochloric acid, 64
Nitrous acid, 66
Notes and tables, 235
Nutgalls, 166
Nuttall's rag-cutter, 24
Oak-bark, 166
Oakum, 11
Objections to the acid or bisulphite process, 74
Ochre, American, 167
yellow, 165, 166
Oil, boiled, 179
cotton-seed, soap, 121
of eucalyptus, 178
linseed, 179
mustard, 46
resin, 178
of turpentine, 179
of vitriol, 100
Oiled paper, 180
Old bagging, 10
bast bagging, 10
canvas, 10
netting, 11
rope, 10
style, 157
Operation of beating, 107
Oran esparto, 47
Orange chrome, 166
lake, 238
mineral, 166
red gold envelope, 167
yellow, 171
Organic acid, 99
Outshot cottons, 20
Outshots (whites), 20
Overhaulers, 22
Oxalic acid, 98
Oxide of cobalt, 165
iron, 34
zinc, 99
Packing the finished paper, 163
Pale blue, 170
Panels, millboard, 175
Pasteboard, 179
Paper, animal-sized, 123
antique, 157
blotting, 21, 181
blue, 19
breaking points of, method of determining, 240
"broke," 85